Chelsea® Power Take-Off
Contents
1. Service Manual Installation Sketches 489 Series Air Shifter Installation Sketch for SK 462 928388 98X Installation Kit See SK 204 Drilling Template for Control Plate NOTE When this installation is used on vehicles with automatic transmissions the P T O drive must be stopped before shifting 75 P 13 500448 9 329648X Indicator Light Slotted Screw Valve Assembly 4 Places 379900 Fuse Holder Assy w 10 Amp Fuse gt L Red Wire Black 7 e Battery or 379904 Wire Ignition Shifter 378414 y Pressure Protection Valve Push Gennari N Opens at 60 70 PSI 379044 7 Nylon Tubing H Lockwasher 379252 4 Places oe S 379042 Butt Connector Hex e Male Connector Air 500376 6 nen BER J ec ei TA A Places Valve Bracket A 379640 2 Places Booted Connector Nao Indicator Switch aan on Air Shift Cover Assy Note Direction of Arrows A Warning Connect directly to air supply Do not use tubing between air supply and pressure protection valve Caution When installing nylon tubing avoid sharp angles exhaust and manifold systems Chelsea 23 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Installation Sketch2. 329202X Indicator Switch Connector 328356 67X Gasket amp Seal Kit 328356 71X Shifter Cover Seal Kit Air Shift 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials 8 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Exploded View 489GQAHX W3GF Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA LO Parker ne Bulletin HY25 6489 M1 US Bill of Materials Service Manual 489 Series 489GQAHX W3GF 1 P 552X TIOUSIMG DEE 1 378422 Bi 2 2 2 P 559 Output Gear 247 1 18 378447 6 Socket Head Capscrew 312 18 X 1 000 4 3 3 P 921X Shaft Assembly Greasable AA 1 19 378447 10 Socket Head Capscrew 312 18 x 2 000 eee 4 4 5 P 1004 Input Gear 22T 1 20 379672 Plug O Ring wi Socket Face NWD Piug 1 5 5 P 965 Input Gear Ratio 1 21 379522 Eoo fe BEE 1 6 9 P 88 Idler Shaft 750 1 22 550397 Bearing Cone Tapered 1 250 x DI 7 14 P 73 1 Spacer 762 x 1 500 X 149 1Bi1I iii iuouu tor 23 550439 Bearing Cone Tapered 750 x DO 14 P 73 2 Spacer 762 x 1 500 x 152 1B4i si sine dor 24 550532 Bearing Cone Tapered 1 1811 X 8125 eeeeeueuueeeeeeeunn 14 P 73 3 Spacer 762 x 1 500 X 155 JE 1 25 35 P 8 Shifter Cover Gasket iie ieuise gui dei eegeestgen deet naeia raais
3. A or P Shift Option with 3 Ass y and GH Output 17 Item Part Number Description Qty 1 1 P 552X elef le DEE 1 378422 Drive ScCIew nue iu Y haat Y EE Eer 2 2 2 P 559 Output Gear 24T EE 1 18 378447 6 Socket Head Capscrew 312 18 x 1 000 11 3 3 P 941X Shaft Assembly Greasable 1 20 379672 Plug O Ring w Socket Face NWD Plugin 1 4 5 P 1004 Input Gear 22T 1 21 379522 Eora ilele see PH YF eege A 1 5 5 P 965 Input Gear Ratio ec ceceecceeeeeeeeeeeeeteeeseneeeeeaeeseaeeeseeeseaeeeeaes 1 22 550397 Bearing Cone Tapered 1 250 X DIN 1 6 9 P 88 idler Shatt d EE 1 23 550439 Bearing Cone Tapered 750 X DO 2 7 14 P 73 1 Spacer 762 x 1 500 X 149 15d uane 1or 24 550532 Bearing Cone Tapered 1811 X DI2EI 1 14 P 73 2 Spacer 762 x 1 500 x 152 14 tor 25 35 P 8 Shifter Cover Gasket ceseesssseseeeeeeeseseeeneseeeeeneesenseeeeenerees 1 14 P 73 3 Spacer 762 x 1 500 X 155 157 1 26 329361X Ait Shift ASSOMDIY sicccscisesciie csteersdis cos ieteotivenntesbevite enti EEN 1 31 P 102 Thrust Washer 754 x 440 x 030 ooo ccceesceeeessseeeeesssseeesssseeeees 1 27 378430 9 Hex Head Capscrew 312 18 X 875 oo ecccccccssssseeeesssteeeesssaees 4 22 P 24 1 Gasket A le WEE A R See Page 21 23 amp 24 for more Air Shift information 22 P 24 2 Gasket E FF NF FFF NF FE DN HE A R 22 P 24 3 Gasker EE A R 10 28 P 219 Oil Seal 2 506 x 1 625 X DDT
4. 11 3 3 P 941X Shaft Assembly Greasable 1 20 379672 Plug O Ring w Socket Face NWD Plugin 1 4 5 P 1004 Input Gear 22T 1 21 379522 BOOKING MET 1 5 5 P 965 Input Gear Ratio ec ceceesceeeeeeeeeeeeeeeeeeseeeeeeaeeseaeeeseeeseaeeeeaes 1 22 550397 Bearing Tapered Cone 1 250 X DI2T eeeceeeeeeeeeeeeeneeeeteeeeee 1 6 9 P 88 idler Shaft Di iei degen ege Lyd YY dd yddu dd 1 23 550439 Bearing Tapered Cone 750 x Don 2 7 14 P 73 1 Spacer 762 x 1 500 x 149 11 1or 24 550532 Bearing Tapered Cone 1 1811 X BIEN 1 14 P 73 2 Spacer 762 x 1 500 x 152 IBAN tor 25 35 P 8 Shifter Cover Gasket ecesceesssseceneeeeeeeaeeeeeeeeeseeeeeenseeeeeenees 1 14 P 73 3 Spacer 762 x 1 500 x 155 17 1 26 329119 1X Shifter Cover Assembly Cable Control 1 31 P 102 Thrust Washer 754 x 440 x 030 ooo ccecscecesssseeeesssseeesesseeees 1 27 378430 9 Hex Head Capscrew 312 18 X 875 oo ceecsscccesssseeesesseeeesssaees 4 22 P 24 1 Gasket GL EE A R See Page 22 for more Shifter Cover Assembly information 22 P 24 2 Gasket 020 FFF FFY FFF tpn eaa e FFF FN RF FFY FFYF FEN EN HE A R 22 P 24 3 Gasket Olbr E A R 10 28 P 219 Oil Seal 2 506 x 1 625 X DDT 1 11 28 P 268 Oil Seal 2 004 x 1 00 x 437 1 12 28 P 191 O Ring 549 x 1031 1 13 68 P 2 Name Plate FERF HU ARFER FYFYR inasai 1 14 329264X Bearing Cap Assembly CPF 1 14a 21 P 626 Pump Flange Assembly CPF 1 14b 28 P 271 O Ring 2 482 X 1431 1 15 3282
5. Section 2 489 Series gt E C T O N 2 17 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Disassembly 1 489 Series Disassembly 1 2 1 3 1 4 1 5 1 6 1 7 Observe and make notes 1 1 Observe and note the Bearing Cap position 1 1 1 Note relation of closed end Bearing Cap 15 arrow to ratio letters on Housing 1 1 1 2 Note and mark Output Flange 14 open end to correct ratio on Housing 1 The Hub of the Output Gear 2 is positioned above the Input Gear 4 Observe and note the position of the Shift Fork 26 The Bearing Shims are on the same side as the Ratio Gear 7 Observe and note the Assembly Arrangement position Ratio Gear 5 tooth round faces the Output Gear 2 not the Input Gear 4 Do not reuse Snap Rings 16 Service Manual 489 Series 2 Disassembly 2 1 Shifter Cover 26 2 1 1 Using a 1 2 socket remove the four bolts 27 on the Shifter Cover 26 2 1 2 Remove the Shifter Cover and the Gasket 2 1 3 Inspect the condition of the Gasket 25 2 2 Input Gear Section 2 2 1 Remove the NWD plug 20 from the Idler Shaft 6 using a 3 16 Hex Wrench 2 2 2 Remove Idler Shaft 6 while holding the Input Gear section 4 2 2 3 Remove complete Input Gear section 2 2 4 Inspect Gears and Bearings 2 3 Closed End Bearing Cap 15 2 3 1 Remove the four Cap Screws 18 on the closed end Bear
6. its subsidiaries or its authorized distributors This offer and its acceptance are governed by the provisions stated in the Offer of Sale Copyright 2014 Parker Hannifin Corporation All Rights Reserved Bulletin HY25 6489 M1 US Contents SOCOM ee eet HR Y RY eege gege 1 14 Disassembly Assembly INStruCtiOnS ccceeceeeceeeeeeeeeeeeeeseeeeeeeeseeeeseeeneeesieeseaeeeaes 2 Model Number Designat Ofisinin nasaisip iaaa esa sinian 3 Assembly Arrangements sroine aira or aE O E e operie 4 Exploded View 489GLAHX A3XP 1 0 eeceeeceeeeeeeeeeeeeeseeeeeeeseeeeeeeteeeeseeeeeeesieeeeeeeeaees 5 Bill of Materials A90GLAHN AN 6 Exploded View 489GQAHX ASGF eeeecceeeceeeeeeeneeeeeeeeeeeseeeeeeeseeeesaeeeeaeeteeseaeeenees 7 Bill of Materials 489GQAHX ASGF ee eeeceeeeeeeceeeeeeeeeeeeeeeseeeeeaeeseeeesaeeeeeeesieeeeaeenaees 8 Exploded View 489GQAHX W3GF AAA 9 Bill of Materials A00GOAHX WOEN 10 Exploded View 489XQAHX A3GH 489GQAHX P3GH 489GRAHX P3GH 489GSAHX P3GH 489XHAHX P3GH 489XLAHX P3GH 489XQAHX P3GH 489XRAHX P3GH 489XSAHX P3GH 489XUAHX P3GH eee 11 Bill of Materials 489XQAHX A3GH 489GOAHX P3GH 489GRAHX P3GH 489GSAHX P3GH 489XHAHX P3GH 489XLAHX P3GH 489XQAHX P3GH 489XRAHX P3GH 489XSAHX P3GH A00XUAHN DAG 12 Exploded View A90OXOAHN WOH 13 Bill of Materials 489XQAHX W3GH HYLL LLI LL ILL LL LLonnn 14 Exploded View A90 ZGDAN PEOGH AEN 15 Bill of Materials
7. parker nl parker com NO Norway Asker Tel 47 66 75 34 00 parker norway parker com PL Poland Warsaw Tel 48 0 22 573 24 00 parker poland parker com PT Portugal Leca de Palmeira Tel 351 22 999 7360 parker portugal parker com RO Romania Bucharest Tel 40 21 252 1382 parker romania parker com RU Russia Moscow Tel 7 495 645 2156 parker russia parker com SE Sweden Sp nga Tel 46 0 8 59 79 50 00 parker sweden parker com SK Slovakia Bansk Bystrica Tel 421 484 162 252 parker slovakia parker com SL Slovenia Novo Mesto Tel 386 7 337 6650 parker slovenia parker com TR Turkey Istanbul Tel 90 216 4997081 parker turkey parker com UA Ukraine Kiev Tel 380 44 494 2731 parker ukraine parker com UK United Kingdom Warwick Tel 44 0 1926 317 878 parker uk parker com ZA South Africa Kempton Park Tel 27 0 11 961 0700 parker southafrica parker com North America CA Canada Milton Ontario Tel 1 905 693 3000 MX Mexico Toluca Tel 452 72 2275 4200 Asia Pacific AU Australia Castle Hill Tel 61 0 2 9634 7777 CN China Shanghai Tel 86 21 2899 5000 HK Hong Kong Tel 852 2428 8008 IN India Mumbai Tel 91 22 6513 7081 85 JP Japan Fujisawa Tel 81 0 4 6635 3050 KR South Korea Seoul Tel 82 2 559 0400 MY Malaysia Shah Alam Tel 60 3 7849 0800 NZ New Zealand Mt Wellington Tel 464 9 574 1744 SG Singa
8. 15 Spline RA Rotatable S A E B 2 Bolt 7 8 13T Lube Option RB Rotatable S A E B 4 Bolt 7 8 13T X No Pressure Lube RC Rotatable S A E A 2 Bolt 5 8 9T P Pressure Lube RD Rotatable S A E A 2 Bolt 7 8 13T RE Rotatable S A E BB 4 Bolt 1 15T Shift Option RF Rotatable S A E BB 2 Bolt 1 15T A Air Shift U PT O amp Dump Pump Combo Valve RH Rotatable S A E A 2 Bolt 3 4 11T C Heavy Duty Bracket Less Cable V Air Shift Less Installation Kit RY Rotatable DIN 5462 8T H No Wire Shift Cover W Cable Shift SQ S A E B 4 Bolt 7 8 13T M Constant Mesh X Wire Less Cable amp Knob XB 1 Rd Standard Shaft w Keyway 1 4 Key P 12 Volt Electric Air Y Lever Shift XD 1 1 4 Rd Standard Shaft Q 24 Volt Electric Air Z 24 Volt Electric Shift XE S A E A 2 or 4 Bolt 5 8 9T S Combo Valve XG S A E A 2 Bolt 3 4 Rd T PT O amp Dump Pump Combo XJ S A E A 2 Bolt 3 4 Rd Valve Less Kick out XK S A E B 2 or 4 Bolt 7 8 13T XL Non Standard 2 Bolt Assembly Arrangement XO S A E A Pilot 2 Bolt 3 4 5 6 XP S A E A Pilot 2 Bolt XQ S A E B 2 or 4 Bolt 7 8 13T XR CHELSEA SPECIAL 7 8 13T XV 1 1 4 Rd with 1410 Companion Flange XX Tapered Output Shaft XY DIN 5462 8T 3 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M
9. A90 ZGDAYX PGOGH 16 SOCTUON ZER 17 19 Disassembly EE 17 PASSO NHS IF HR YN Y FF A HF YHA HR HF 19 SECOM 3 iu uen a DIG eege 20 26 Air Shift cover Assembly gies ees IG Y ren ALL Led ELF ER hee 21 Lever Shitt 619 11 9 FFA DP _ HAF CN Y FF FF WW 22 Air Shifter Installation Sketch Series Gk A6721 23 Electric Over Air Shift Installation Sketch Series SK 238 Rev HI 24 leie DEn EENEG EE Section EE Mounting the P T O on the Transmission Checking Backlash TEE Lubricant in Transmission Inspect Installation cccccccceeeseeeseeeeeesseeeeeseeeseeeees 30 6o ng FL CheCk RH eege eege ge eegen 31 Section Bi Ne uii GYN LG Gin goU inde Reso AFU dg ee eet 32 35 leefs EE 33 35 Kits Bill Of Materials R2 HI HCC RF HE FACE RA REF FFY FFWR thea scat 36 Offer Of Sale sii secede csc coc cccenscectelacccupanesssenasvnal psecelcaueconessueaaedes savesbevsrendvenarvesgeecdsscced 40 Parker ne Service Manual 489 Series Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Section 1 489 Series 1 Parker Hannifin Corporation Ch Chelsea Products Division elsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Disassembly Assembly Instructions The item numbers identifying parts are the same item numbers used on the engineering drawings 3 Ensure tools and fixtures are current and have the requir
10. Buyer is contingent on Buyer notifying Seller within ten 10 days after Buyer becomes aware of such allegations of infringement and Seller having sole control over the defense of any allegations or actions including all negotia tions for settlement or compromise Ifa Productis subject to aclaim hat H infringes the Intellectual Property Rights of a third party Seller may at its sole expense and option procure for Buyer the right to continue using the Product replace or modify the Product so as to make it noninfringing or offer to accept return of the Productandreturnthe purchase priceless a reasonable allowance for depreciation Notwithstanding the foregoing Seller shall have no liability for claims of infringement based on information provid ed by Buyer or directed to Products delivered hereunder for which the designs are specified in whole or part by Buyer or infringements resulting from the modification combination or use in a system of any Product sold hereunder The foregoing provisions of this Section shall constitute Seller s sole and exclusive liability and Buyer s sole and exclusive remedy for infringement of Intellectual Property Rights 19 Entire Agreement This agreement contains the entire agreement between the Buyer and Seller and constitutes the final complete and exclusive expression of the terms of sale All prior or contemporaneous written or oral agreements or negotiations with respect to the subject matter are herein merg
11. Tel 43 0 2622 23501 0 parker austria parker com AT Eastern Europe Wiener Neustadt Tel 43 0 2622 23501 900 parker easteurope parker com AZ Azerbaijan Baku Tel 994 50 22 33 458 parker azerbaijan parker com BE LU Belgium Nivelles Tel 32 0 67 280 900 parker belgium parker com BG Bulgaria Sofia Tel 359 2 980 1344 parker bulgaria parker com BY Belarus Minsk Tel 375 17 209 9399 parker belarus parker com CH Switzerland Etoy Tel 41 0 21 821 87 00 parker switzerland parker com CZ Czech Republic Klecany Tel 420 284 083 111 parker czechrepublic parker com DE Germany Kaarst Tel 49 0 2131 4016 0 parker germany parker com DK Denmark Ballerup Tel 45 43 56 04 00 parker denmark parker com 2014 Parker Hannifin Corporation chelsea ES Spain Madrid Tel 34 902 330 001 parker spain parker com FI Finland Vantaa Tel 358 0 20 753 2500 parker finland parker com FR France Contamine s Arve Tel 33 0 4 50 25 80 25 parker france parker com GR Greece Athens Tel 30 210 933 6450 parker greece parker com HU Hungary Budaoers Tel 36 23 885 470 parker hungary parker com IE Ireland Dublin Tel 353 0 1 466 6370 parker ireland parker com IT Italy Corisico MI Tel 39 02 45 19 21 parker italy parker com KZ Kazakhstan Almaty Tel 7 7273 561 000 parker easteurope parker com NL The Netherlands Oldenzaal Tel 31 0 541 585 000
12. although an air source would be necessary for the latter H a meter is not available the light in the 328751 1X can be used A six volt battery is all that is necessary for a power source CAUTION Indicator switches are capable of 0 5 amps maximum 31 Service Manual 489 Series Fig 13 Fig 14 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Section 5 489 Series gt E C T O N o 32 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Troubleshooting 489 Series If a problem is allowed to continue then damage to the P T O will result A unit that has been mounted to loosely could result in broken gear teeth A unit that is mounted too tightly could result in premature wear to the gear teeth Also when a P T O is installed without enough filler blocks spacers or gaskets between it and the transmission a deep wear pattern will occur on the gear teeth These patterns e will lead to fatigue and early tooth failure e Improper Installation and Operator Abuse are the Leading To help prevent this from occurring always The first parts to inspect should be the Causes of P T O Failure test the P T O for noise just after it is gears Check the surface of the gear teeth installed for signs of pitting pitting is a
13. cover onto the P T O housing Slide the shift block or Fork onto the hub of the output gear Install capscrews 27 and torque 16 20 Lbs ft 22 27 N m Do not over tighten you can break the shift cover or housing Last function test the shifter and indicator switch 80 90 PSI See page 31 Place P T O on flat surface and spin the input gear Gear should spin with out lifting up housing Re label P T O All Bolts amp Cap screws proper Torque Testing Function Test Shifter Test Indicator Switch Check End Play of Output Shaft Check Input Gear Bearings Ready to install Refer to page 25 for installation instructions Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Section 3 489 Series S z C T O N 3 20 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Installation Sketches 489 Series Air Shift Cover Assembly Part Number Description Qty Part Number Description Qty y y 329361X Air Shift Shifter Cover Assembly Includes Items 48 57 1 59 35 P 8 Gasket Shifter Cover 1 48 34 P 130 Shifleh ee 1 60 378430 9 Hex Head Capscrew 312 18 X 875 o eeecceeeeeeeeeeeeeteeeeeeeeee 4 49 378316 SNAP RING EE 2 50 378315 Gover PlUG wis cisteisiestesccinn GY IG DIG GT yn p Ln YF yL FLY Ts 2 AIR SHIFT CONVERSION KITS 51 28
14. 1 11 28 P 268 Oil Seal 2 004 x 1 00 x 437 1 12 28 P 191 O Ring 549 x 1031 1 13 68 P 2 Name Plate PEFFN HN caseetacgesiescasacacteessasizesaateaendeesayeceedceuaveceasice 1 14 329264X Bearing Cap Assembly OH 1 14a 21 P 626 Pump Flange SGH 22 cb cccsceneee cs casei cassie eececesccacengecnssnennsneedace 1 14b 28 P 271 O Ring 2 482 X 1431 1 Stud Kits 15 328273X Bearing Cap amp Cup Assembly ceeeceeeseeeeeeseeeteeeeeeeneeeteeeaees 1 16 378391 LOCKING ET 2 328170 76X Mounting Kit X Mounting A R As Required 328170 77X Mounting Kit G Mounting See Page 26 for other Gear Options Service Kits Part Number Description 329202X Indicator Switch Connector 328356 67X Gasket amp Seal Kit 328356 71X Shifter Cover Seal Kit Air Shift 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials 12 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Exploded View 489XQAHX W3GH l E R QN Q OIA Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Parker ne Service Manual 489 Series Bulletin HY25 6489 M1 US Bill of Materials 489XQAHX W3GH 1 1 P 552X HOUSING DEE 1 17 378422 NW 2 2 2 P 559 Output Gear 247 EE 1 18 378447 6 Socket Head Capscrew 312 18 x 1 000
15. 1 US Service Manual Assembly Arrangements 489 Series Assembly 5 Assembly 6 4 Parker Hannifin Corporation Ch Chelsea Products Division eIsea Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Exploded View 489GLAHX A3XP Parker Hannifin Corporation Chelsea Products Division Parker ee Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Bill of Materials 489GLAHX A3XP Item Part Number Description Qty Item Part Number Description Gty 1 1 P 552X Housing eie ui Gr GG FY EF GaL yg 1 18 378447 6 Socket Head Capscrew 312 18 x 1 000 ee 4 2 2 P 727 OQ tput Gear RE 1 19 378447 8 Socket Head Capscrew 312 18 x 1 500 4 3 3 P 282 Shaft Output Assembly 1 20 379672 Plug O Ring w Socket Face NWD Plug 1 4 5 P 1004 Input Gear 22T 1 21 379522 LOCK NING ET 1 5 5 P 964 Input Gear Ratio iniscc enpr enpas enie r i 1 22 550397 Bearing Cone Tapered 1 250 X DI 1 6 9 P 88 INS SHAR Ao A E E EEE E 1 23 550439 Bearing Cone Tapered 750 X Don 2 7 14 P 73 1 Spacer 762 x 1 500 x 149 11 1or 24 550532 Bearing Cone Tapered 1 18 11 X BI9bT 1 14 P 73 2 Spacer 762 x 1 500 x 152 14 1 or 25 35 P 8 Shifter Cover Gasket A 1 14 P 73 3 Spacer 762 x 1 500 x 15b B7 iei i sein 1 26 329361X Air Shift Assembly en ui eaire E a 4 8 31 P 102 Thrust Washer 754 x 440 X 030 o eeeeeeeeeesteeeeeeteeeeeeeeeten
16. 31 P 102 Thrust Washer 754 x 440 X 0207 1 26 329119 1X Shifter Cover Assembly Cable Control 22 P 24 1 Gasket hl EE A R 27 378430 9 Hex Head Capscrew 312 18 X B75 ueu 22 P 24 2 Gasket 020 inae deeds GY FFF ieee GN FFF anes oobi FAT no A R See Page 22 for more Shifter Cover Assembly information 22 P 24 3 Gasket E A R 10 28 P 219 Oil Seal 2 506 x 1 625 X DEI 1 11 28 P 268 Oil Seal 2 004 x 1 00 X A9 1 12 28 P 191 O Ring 549 x 103 1 13 68 P 2 Name Plate AAA 1 14 329088X Pump Flange Assembly AF AW FETT 1 15 328273X Bearing Cap amp Cup Assembly 00 ecceeeeeeeeeeeeeeeeseeeetteeeteaeeee 1 16 378391 Ree EE 2 A R As Required See Page 26 for other Gear Options Service Kits Part Number Description 329202X Indicator Switch Connector 328356 15X Shifter Cover Sealt Kit Cable Control 328356 67X Gasket amp Seal Kit 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials 10 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Exploded View 489XQAHX A3GH Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Parker ne Bulletin HY25 6489 M1 US Bill of Materials Service Manual 489 Series 489XQAHX A3GH Plus other 489 s with G or H Mounting other ratios
17. 73X Bearing Cap amp Cup Assembly eee ee cee cere tere eeneteneeenees 1 16 378391 LOCKING ET 2 A R As Required See Page 26 for other Gear Options Service Kits Part Number Description 329202X Indicator Switch Connector 328356 15X Shifter Cover Seal Kit Cable Control 328356 67X Gasket amp Seal Kit 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials 14 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Exploded View 489ZSDAX P5GH Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA 15 Goes 47 h Ny Darker Bulletin HY25 6489 M1 US Service Manual Bill of Materials 489 Series 489ZSDAX P5GH 1 1 P 562X Housing Assembly Deep Mount 1 16 378391 ILO CKNING EE HR HR FFYN OFN RFD FR 2 2 2 P 637 lu e EEN EE 1 17 378422 Drive SCKew EF EE FF deeded 2 3 3 P 941X Shaft Assembly Greasable A 1 18 378447 6 Socket Head Capscrew 312 18 X 1 000 eee 11 4 5 P 1037 Input Gear 23T 1 20 379672 Plug O Ring w Socket Face NWD Plugin 1 5 5 P 966 Input Gear 24T 1 21 379522 LLOCKNING E 1 6 9 P 88 Idler Shaft 7o sein Sees aati I ea EEE ddd 1 22 550397 Bearing Tapered Cone 1 250 X DI 1 7 14 P 73 1 Spacer 762 x 1 500 x 149 11 1or 23 550439 Bearing T
18. H L R S amp U Post and Plate Assembly Ass y 3 AE 1 Post and Plate Assembly Ass y 4 A Pi 1 Ratios A B amp C Post and Plate Assembly Ass y 3 AE 1 Post and Plate Assembly Ass y 4 A Pi 1 i UA TEE 1 Shifter Leesberg ee Ee EE ynn df chase 1 Flat Washer iu citing ieee FRI EE 1 lOCKWash EEN 1 Capscrew Hex Head 312 24 x G25 eeeeeeees 1 Indicator Switch Pin Style Normally Off 1 Gasket Shifter Cover 1 Ir Service Manual 489 Series ei G5 8 r d ai P T O Assembly P Shifter Cover Post amp Plate P T O Ratio Gear Assembly Assembly 3 amp 6 Q W X 329271 1X 329265 1X 4 amp 5 Q W X 329271 2X 329265 2X 3 amp 6 F H L R S amp U 329121 1X 329120 1X 4 amp 5 F H L R S amp U 329121 2X 329120 2X 3 amp 6 A B amp C 329119 1X 329118 1X 4 amp 5 A B amp C 329119 2X 329118 2X Correct shifter cover number is determind by the P T O model number ratio amp assembly designators 442 x es x w 3 xk Ratio Assembly Service Kits Part Number Description 328356 15X Shifter Cover Seal Kit Cable Control 328356 69X Shifter Cover Seal Kit Cable Control A B amp C Ratio See Page 36 for Kits Bill of Materials ES 22 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US
19. Head Capscrew 312 18 x 2 000 4 5 P 1004 Input Gear 22T 1 20 379672 Plug O Ring w Socket Face NWD Plug 5 5 P 965 Input Gear Ratio EEN 1 21 379522 Eole MU 6 9 P 88 IdlerShaftu Die iei GR YY dyn dydd YY 1 22 550397 Bearing Cone Tapered 1 250 x 812 7 14 P 73 1 Spacer 762 x 1 500 X 149 151 1or 23 550439 Bearing Cone Tapered 750 x 8598 14 P 73 2 Spacer 762 x 1 500 x 152 154 tor 24 550532 Bearing Cone Tapered 1 1811 x 8125 14 P 73 3 Spacer 762 x 1 500 x 155 157 oo eeceeeeeeeneeetteeteaeeee 1 25 35 P 8 Shifter Cover Gasket 31 P 102 Thrust Washer 754 x 440 X D307 ee ee eee eens tere eeeeeee 1 26 329361X Air Shift Assembly 999 99e 9e nenn 22 P 24 1 Gasket OTO E FL FN LE FL LS RG Zeg A R 27 378430 9 Hex Head Capscrew 312 18 x 875 22 P 24 2 Gasket y E A R See Page 21 amp 23 for more Air Shift information 22 P 24 3 Gasker EE A R 10 28 P 219 Oil Seal 2 506 x 1 625 X DDT 1 11 28 P 268 Oil Seal 2 004 x 1 00 x 437 1 12 28 P 191 O Ring 549 x 1031 1 13 68 P 2 ue 1 14 329088X Flange Pump Assembly AF AW EP 1 15 328273X Bearing Cap amp Cup Assembly cee ceeeee tees eeeeteneeeneteeeenees 1 16 378391 o ei Sil e HEH E HYF HEFY EN FE FE WF HEFY RE Y FARF YR 2 Service Manual 489 Series A R As Required See Page 26 for other Gear Options Service Kits Part Number Description
20. P 42 Ee EE 2 328390 117X Lever or Cable to Air 1 52 37 P 21 Shifter Spring WEE 1 328390 119X Lever or Cable to Electric Air 12V ccccccceesssseceeeeeeeeeeeeees 1 53 11 P 75 Shaft bletz eiert NFYFC YF RT FERF suen et 1 328390 120X Lever or Cable to Electric Air 24V EE 1 54 28 P 41 O RINJ WEE 1 55 32 P 180 Shifter FOrk TF NFFENFFRH HF FFF 1 Service Kit 56 378447 4 Socket Head Capscrew w lockpatch 312 18 x 750 1 Part Number Description 57 379639 Indicator Switch Normally OFF 1 328356 71X Shifter Cover Sealt Kit Air Shift 58 379904 Push Connect for 1 4 tubing eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 1 See Page 36 for Kits Bill of Materials 21 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Installation Sketches Cable Control Assembly 34 34 P 39 34 P 74 25 37 P 19 26 63 P 16 27 28 P 191 28 329118 1X 28 329118 2X 28 329120 1X 28 329120 2X 28 329265 1X 28 329265 2X 29 378004 30 51 P 22 31 500365 22 32 500356 10 33 500409 6 e 379639 35 P 8 ei 38 Hm HETH Cover Plate Shifter Constant Mech 1 Cover Plate Shifter euuuueueuue uu i iin 1 SPIN E 1 Poppet PUN EE 1 O RING assist ended ets hiatal 1 Ratios O amp W amp X Post and Plate Assembly Ass y 3 AE 1 Post and Plate Assembly Ass y 4 A Pi 1 Ratios F
21. Product or system options the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the Products or systems 8 Loss to Buyer s Property Any designs tools patterns materials drawings confidential information or equipment furnished by Buyer or any other items which become Buyer s property will be considered obsolete and may be destroyed by Seller after two consecutive years have elapsed without Buyer ordering the items manu factured using such property Seller shall not be responsible for any loss or damage to such property while it is in Seller s possession or control 9 Special Tooling A tooling charge may be imposed for any special tooling including without limitation dies fixtures molds and patterns acguired to manufacture Products Such special tooling shall be and remain Seller s property notwith standing payment of any charges by Buyer In no event will Buyer acguire any interest in apparatus belonging to Seller which is utilized in the manufacture of the Products even if such apparatus has been specially converted or adapted for such manufacture and notwithstanding any charges paid by Buyer Unless otherwise agreed Seller shall have the right to alter discard or otherwise dispose of any special tooling or other property in its sole discretion at any time 10 Buyer s Obligation Rights of Seller To secure payment of all sums
22. aerospace climate control Q electromechanical Chelsea Power Take Off filtration fluid amp gas handling 489 Series Service Manual hydraulics pneumatics process control sealing amp shielding Darker Chelsea ENGINEERING YOUR SUCCESS CHELSEA N WARNING FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH PERSONAL INJURY AND PROPERTY DAMAGE This document and other information from Parker Hannifin Corporation its subsidiaries and authorized distributors provide product and or system options for further investigation by users having technical expertise It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog Due to the variety of operating conditions and applications for these products or systems the user through its own analysis and testing is solely responsible for making the final selection of the products and systems and assuring that all performance safety and warning requirements of the application are met The products described herein including without limitation product features specifications designs availability and pricing are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice Offer of Sale The items described in this document are hereby offered for sale by Parker Hannifin Corporation
23. apered Cone 750 xv DPO8T 2 14 P 73 2 Spacer 762 x 1 500 x 152 14 tor 24 550532 Bearing Tapered Cone 1 1811 X 8125 1 14 P 73 3 Spacer 762 x 1 500 x 155 17 1 25 35 P 8 Shifter Cover Gasket AAA 1 31 P 102 Thrust Washer 754 x 440 X 030 oo ee eee eens tee eeeeeeee 1 26 329361X ll el 1 22 P 24 1 EE E EE A R 27 378430 9 Hex Head Capscrew 312 18 x 875 uu 4 22 P 24 2 Gasket 020 FYNYD FERF OFFER FNFHFFFFFEFON AFF FFF A R See Page 21 amp 24 for more Air Shift information 22 P 24 3 Gasket Olbr E A R 10 28 P 219 Oil Seal 2 506 x 1 625 X DDT 1 11 28 P 268 Oil Seal 2 004 x 1 00 x 437 1 12 28 P 191 O RING 549 ne 1 13 68 P 51 Name Plate isss HU NN ARAE EFFRO FE FRYETEF e iniaa 1 14 329264X Bearing Cap Assembly CPF 1 14a 21 P 626 Flange Pump RP Jerine naamaani saena YNI ganu asa 1 14b 28 P 271 O RING 2 482 d 148 sccscseeg ini cessceseesmeteesseesoraetansseneuensansanetienes 1 15 328273X Bearing Cap amp Cup Assembly ect ceeee testes cere eeneteneeenees 1 A R As Required 0 See Page 26 for other Gear Options Service Kits 329202X Indicator Switch Connector 328356 67X Gasket amp Seal Kit 328356 71X Shifter Cover Seal Kit Air Shift 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials 16 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual
24. asket Housing 2 14 P 73 3 Spacer Idler Gear 155 157 35 P 9 2 Gasket Housing 2 28 P 191 O RING aesir 31 P 102 Thrust Washer Bearing 328356 67X Gasket amp Seal Kit 379672 NWD eo Uo EE 22 P 127 1 Gasket Bearing Cap 4 550439 e ln Le DEE 22 P 127 2 Gasket Bearing Cap 4 9 P 88 LIRE EH EE 22 P 127 3 Gasket Bearing Cap 4 28 P 191 O Ring 2 28 P 216 Oil Seal 1 35 P 8 Gasket Shifter Cover 1 35 P 9 1 Gasket HOUSING dccse onic ENEE ativan en deci 2 35 P 9 2 Gasket HOUSING E 2 36 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Notes 37 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Notes 38 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Notes 39 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Offer of Sale The items described in this document and other documents and descriptions provided by Parker Hannifin Corporation its subsidiaries and its authorized distributors Seller are hereby offered for sale at prices to be established by Seller This offer and its acceptance by any customer Buyer shall be governed by all of the following Terms and Condi
25. be stopped before shifting 24 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Torque Chart 489 Series Location Torque English Torque Metric NWD Plug 120 156 In Lbs 14 18N m Bearing Cap Closed Open 24 28 Lbs ft 33 39 N m Rotatable Flanges GA GB PA PF RA RB RE and RF 378447 6 Qty 3 16 20 Lbs ft 22 27 N m RC RD and RH 378446 4 Qty 6 8 12 Lbs ft 11 16 N m RJ Qty 6 and RY Qty 3 379740 6 35 40 Lbs ft 47 54 N m Zerk Fitting Greasable Shafts Finger Tight Plus Two 2 full turns with a wrench Shift Covers 16 20 Lbs ft 22 27 N m Shaft Nut XX 501181 75 85 Lbs ft 102 115 N m 25 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Gear Chart 489 Series Model Number Gear Part Number Gear Type No Teeth A Input Gear No Teeth Ratio Gear No Teeth Output Gear 489 AH 5 P 1004 SPUR 22 489 DA 5 P 1037 SPUR 23 Input Gears A Ratio Only 489 AAH 5 P 1280 SPUR 22 14 489 ADA 5 P 1284 SPUR 23 14 Input Gears B Ratio Only 489 BAH 5 P 1418 SPUR 22 14 Input Gears C Ratio O
26. due or otherwise Seller shall retain a security interest in the goods delivered and this agreement shall be deemed a Security Agreement under the Uniform Commercial Code Buyer authorizes Seller as its attorney to execute and file on Buyer s behalf all documents Seller deems necessary to perfect its security interest 11 Improper use and Indemnity Buyer shall indemnify defend and hold Seller harmless from any claim liability damages lawsuits and costs including attorney fees whether for personal injury property damage patent trademark or copyright infringement or any other claim brought by or incurred by Buyer Buyer s employees or any other person arising out of a improper selection improper application or other misuse of Products purchased by Buyer from Seller b any act or omission negligent or otherwise of Buyer c Seller s use of patterns plans drawings or specifications furnished by Buyer to manufacture Product or d Buyer s failure to comply with these terms and conditions Seller shall not indemnify Buyer under any circumstance except as otherwise provided 12 Cancellations and Changes Orders shall not be subject to cancellation or change by Buyer for any reason except with Seller s written consent and upon terms that will indemnify defend and hold Seller harmless against all direct incidental and consequential loss or damage Seller may change product features specifications designs and availability with no
27. eals or O Rings fail they should be replaced The proper procedure for installing these parts is to lubricate them first so they will easily slide on the shaft Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Kits Bill of Materials 489 Series 328170 76X Stud Kit Standard 328356 69X Shifter Cover Seal Kit 379423 15 ele E 6 Cable Control A B amp C Ratio 379744 Flange Neuer ui Gi dereen AF GY FR Rd 6 22 P 69 EE EE 28 P 191 O Ring 328170 77X Stud Kit Deep Mount 28 P 226 Oil Seal 379744 Flange IT 3 5 A 188 Spacer 378431 11 Hex Capscrew 3 35 P 9 1 Gasket Housing 379423 12 le E E 3 35 P 9 2 Gasket Housing 378774 Tablock Washer _ _ _ O aiea 3 328356 71X Shifter Cover Seal Kit Air Shift 329202X Indicator Switch Connector Service Kit 28 P 41 379252 Butt Connectofl ue ne uen LL Y LD GUY GL EA LD GN 1 28 P 42 379639 Switch ue e EE 1 378316 379640 Booted Connechat ve 1 35 P 8 Gasket Shifter Cover 35 P 9 1 Gasket Housing 328356 15X Shifter Cover Seal Kit Cable Control 35 P 9 2 Gasket Housing 22 P 69 Gasket 1 28 P 191 O Ring 1 328594 13X Bearing and Spacer Kit Non Pressure Lube 28 P 226 Oil es ui cave cathe de ae cn ave eee 1 14 P 73 1 Spacer Idler Gear 149 11 35 P 8 Gasket Shifter Cover 1 14 P 73 2 Spacer Idler Gear 152 BA 35 P 9 1 G
28. ear in transmission with a screwdriver or bar and rock the P T O input gear driven gear back and forth with your hand Note the total movement on the dial indicator 006 02 POINTER d INDICATES SIDE MOVEMENT ALTERNATE INDICATORS 4 Establish backlash at 006 012 15mm 30mm by adding or subtracting gaskets General rule A Chelsea 010 gasket will change backlash approx 006 A 020 gasket changes backlash approx 012 PLUNGER TYPE POINTER INDICATES DEPTH 5 Replace the shift housing and or inspection plate and retorque capscrews to 30 37 Lbs ft 41 50 N m NOTE Apply a drop of Loctite 290 on each capscrew before reinstalling Capscrews that are furnished with a conversion kit and are being installed for the first time do not require the drop of Loctite 1 ASKET PACK 3 AS EOD P T O CASE TRANS MISSION Fig 11 29 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Installation Instructions Lubricant in Transmission Inspect Installation 1 Remove the filler plug from the transmission and add recommended transmission lubricant to the level prescribed by the transmission or truck manufacturer Fig 12 NOTE If the P T O is mounted below oil level additional lubricant will be required 2 Run the P T O for 5 10 minutes and check for oil leaks and noise 3 Should a quiet P T O become nois
29. ed 20 Compliance with Law U K Bribery Act and U S Foreign Corrupt Practices Act Buyer agrees to comply with all applicable laws and regulations including both those of the United Kingdom and the United States of America and of the country or countries of the Territory in which Buyer may operate including without limitation the U K Bribery Act the U S Foreign Cor rupt Practices Act FCPA and the U S Anti Kickback Act the Anti Kickback Act and agrees to indemnify and hold harmless Seller from the consequences of any violation of such provisions by Buyer its employees or agents Buyer acknowledges that they are familiar with the provisions of the U K Bribery Act the FCPA and the Anti Kickback Act and certifies that Buyer will adhere to the requirements thereof In particular Buyer represents and agrees that Buyer shall not make any payment or give anything of value directly or indirectly to any governmental official any foreign political party or official thereof any candidate for foreign political office or any commercial entity or person for the purpose of influencing such person to purchase products or otherwise benefit the business of Seller 02 12 Chelsea 40 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Parker Worldwide Europe Middle East Africa AE United Arab Emirates Dubai Tel 971 4 8127100 parker me parker com AT Austria Wiener Neustadt
30. ed inspection and calibration labels and or tags 4 The terms OUTPUT and DRIVE are used interchangeably 5 Lubricate most bearings before assembly Use MELCOMOL Y EP 2 or equal When assembling bearings always place the bearings rounded end into the part 7 Use Parker O Lube or equal to lubricate O Rings and seals before assembly When assembling O Rings do not roll it into their grooves Use a O Ring tool for assembly O Rings are not to be twisted or damaged Always reference the current Chelsea Parts List for part numbers and assemblies 489 Series is HY25 2489 M1 US Suggested Tools Suggested Service Kits Service Manual 489 Series 1 Visually inspect parts before assembly for flaws Darker Safety Glasses Oil Seal Slide Shop Press 3 16 Hex Wrench Part Number Description Oil Seal Driver Pliers 5 32 Hex Bit Driver Hammer Mallet 329202X Indicator Switch Connector 1 2 Socket 1 2 Hex Wrench 328356 15X Shifter Cover Seal Kit Cable Control 328356 67X Gasket amp Seal Kit 328356 69X Shifter Cover Seal Kit Cable Control A B amp C Ratio 328356 71X Shifter Cover Seal Kit Air Shift 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Mod
31. eees 1 27 378430 9 Hex Head Capscrew 312 18 X 875 oo eececeeeeeeteeeeteeeeeeeee 4 22 P 24 1 Gasket O10 eniinn eea oh EFE PEFHFFF FEENFUFYFFFNEDNFFFNEN A R See Page 21 amp 23 for more Air Shift information 22 P 24 2 EE EE WEE A R 22 P 24 3 Gasket 20155 TF HF FI FFR N IFE HN FFR A R 10 28 P 216 Oil Seal 2 004 x 1 250 X 24 1 12 28 P 191 O Ring 549 x 103 1 13 68 P 2 Name VE 1 14 328328X Pump Flange Assembly XP ccecceessceeeseeeeeaeeteeeeseeeeseneeeeaes 1 15 328274X Bearing Cap amp Cup Assembly G PBolt A 1 16 378391 Bee BET 2 17 378422 lU 2 A R As Required See Page 26 for other Gear Options Service Kits Part Number Description 329202X Indicator Switch Connector 328356 67X Gasket amp Seal Kit 328356 71X Shifter Cover Seal Kit Air Shift 328594 13X Bearing and Spacer Kit Non Pressure Lube See Page 36 for Kits Bill of Materials 6 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Service Manual 489 Series Bulletin HY25 6489 M1 US Exploded View 489GQAHX A3GF Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Parker Bulletin HY25 6489 M1 US Bill of Materials 489GQAHX A3GF 1 1 P 552X HOUSING DEE 1 17 378422 NW EE 2 2 P 559 Output Gear 247 EE 1 18 378447 6 Socket Head Capscrew 312 18 x 1 000 3 3 P 921X Shaft Assembly Greasable 1 19 378447 10 Socket
32. el Number Designation 489 Series 489 X Q AB X P 3 XD Basic Model o O pene Output Option A 489 A Non Standard AK S A E B 2 Bolt 7 8 13T Mounting Option AF S A E BB 2 or 4 Bolt 1 15T C CATTH55 AZ S A E B 4 Bolt 1 1 4 14T K Standard Mount Less Stud Kit FF S A E B 2 Bolt G Standard Mount w Metric Stud Kit GA Greaseable Rotatable B 2 Bolt 7 8 13T X Standard Mount GB Greaseable Rotatable B 4 Bolt 7 8 13T Z Deep Mount GE S A E A 2 or 4 Bolt GF Greaseable S A E BB 2 or 4 Bolt 1 15T Gear Ratio GH Greaseable Rot S A E BB 2 Bolt 1 15T A 14 39 GJ Rotatable S A E B 4 Bolt B 14 39 GK Greaseable S A E B 2 or 4 Bolt 7 8 13T C 17 37 GP Greaseable S A E B 2 or 4 Bolt 7 8 13T F 21 37 GQ Greaseable S A E B 2 or 4 Bolt 7 8 13T H 23 35 GR Greaseable CHELSEA SPECIAL 7 8 13T L 25 34 GY Greaseable DIN 5462 8T Q 19 24 GZ Greaseable S A E B 4 Bolt 1 1 4 14T R 22 24 LA S A E B 2 Bolt w Self Lube Pump 7 8 13T S 24 22 LB S A E A 2 Bolt w Self Lube Pump 7 8 13T U 26 20 LC S A E B 2 or 4 Bolt w Self Lube 7 8 13T W 26 17 LD 1 1 4 Rd w Self Lube Pump X 38 21 LF S A E B 2 or 4 Bolt w Self Lube 7 8 13T PA Special S A E B 2 Bolt 7 8 13 Spline Input Gear PF Special S A E B 2 Bolt 1
33. equipment and replacing a worn yoke and or P T O driven shaft will prevent this problem 34 One of the most serious problems a P T O can suffer is a cracked case This condition can lead to oil loss and eventual transmission failure Improper installation poorly torqued bolts or an unsupported direct mount pump can cause such a problem A P T O case can also be damaged by foreign objects meshing between the gear teeth severe shock load or even hitting an obstacle in the road Prevention is the best cure for P T O case damage Therefore always torgue the P T O flange bolts in seguence and the proper specifications Also be sure to check the weight of the direct mount pump and if it is over forty pounds make a support bracket for it Deep Mesh Pattern Caused by Improper Backlash Adjustment Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Troubleshooting Service Manual 489 Series Shifting problems are sometimes a complaint an operator will have about his P T O A P T O that is hard to shift may be caused by a tight bend in the shifter cable poor leverage a gear that is installed backwards or too tight of an installation Many of these problems can be solved by inspecting the P T O installation and making the proper adjustments regarding cable length gear position or shift lever Remember a lever operated shift linkage should
34. es 489 Series Electric Over Air Shift Installation Sketch SK 238 Rev H 328388 47X 12V Installation Kit 328388 48X 24V Installation Kit 378414 Pressure Protection Valve NOTE Tube nut is reusable Opens at 70 P S I as long as nylon tubing is not removed from the tube nut 379042 Male Connector 379254 3 14 Gauge Wire Green with Butt Connector 379044 7 Plastic Tubing Air Supply 70 140 P S I 378881 379254 16 378416 Ring Connecior Hex Nipple 379252 Butt Connector Indicator Light 378978 12 Volt 379005 24 Volt 379900 10 AMP Fuse Holder Note Direction of Arrows Port Marked 379258 Bracket Port Marked _ Wi IN 379336 500457 6 379257 Switch Booted Pin Connector Screws Instant Connector Bracket 379639 379042 Indicator Switch Connector 379106 Breather Battery or Ignition 500357 7 Solenoid Washers 379303 1 12 Volt 379303 2 24 Volt Plastic Tubing To Air Shift To Shifter Push Connect NOTE Connect plastic Cover Assembly tubing to the push connect Air Shift Cover Ass y To Air Shift Cover Assembly A Warning Connect directly to air supply Do not use tubing between air supply and pressure protection valve Caution When installing nylon tubing avoid sharp angles exhaust and manifold systems Important When this installation is used on vehicles with automatic transmissions the P T O drive gear must
35. et correctly between 001 005 3 1 20 Can the shaft be turned by hand Parker ee 19 Service Manual 489 Series 3 2 Input Gear Section 3 2 1 3 2 2 3 2 3 3 2 4 3 2 8 3 2 9 3 2 10 3 2 11 3 2 12 3 2 13 3 2 14 3 2 15 3 2 16 3 2 17 3 2 18 3 2 19 3 2 20 3 2 21 3 2 22 3 2 23 Final Check 4 1 1 4 1 2 4 1 3 4 1 4 4 1 5 4 1 6 4 1 7 4 1 8 4 1 9 Place the Ratio Gear 5 on the splined surface of the Input Gear 4 NOTE The rounded edge of the Ratio Gear 5 should be away from the Input Gear 4 Use a Snap Ring Slide and Driver or Snap Ring Pliers to install the Snap Ring 21 in the groove of the Input Gear NOTE Be careful to not over stretch the snap ring Insert the Thrust Washer 8 next to the Input Gear 4 Place Bearing shims 7 on the same side as the Ratio Gear 5 NOTE Tabs on washer and shims are placed in pocket on housing Note position of Output Gear 2 in the engaged position Shifter hub should be over P T O input gear Using a idler guide tool insert complete input section into housing Install O Ring 12 on Idler Shaft 6 be careful not to nick or cut the O Ring Slide the notched end of the shaft 6 into the housing 1 aligning notch with roll pin Install NWD Plug 20 on Idler Shaft 6 and Torque 120 156 in Ib 13 56 17 53 N m Position Output Gear 2 in the disengaged position Position gasket and shift
36. f any alleged breach of warranty within 30 days after the date the defect is or should have been discovered by Buyer Any action based upon breach of this agreement or upon any other claim arising out of this sale other than an action by Seller for an amount due on any invoice must be commenced within 12 months from the date of the breach without regard to the date breach is discovered 6 LIMITATION OF LIABILITY UPON NOTIFICATION SELLER WILL AT ITS OPTION REPAIR OR REPLACE A DEFECTIVE PRODUCT OR REFUND THE PURCHASE PRICE IN NO EVENT SHALL SELLER BE LIABLE TO BUYER FOR ANY SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR AS THE RESULT OF THE SALE DELIVERY NON DELIVERY SERVICING USE OR LOSS OF USE OF THE PRODUCTS OR ANY PART THEREOF OR FOR ANY CHARGES OR EXPENSES OF ANY NATURE INCURRED WITHOUT SELLER S WRITTEN CONSENT EVEN IF SELLER HAS BEEN NEGLIGENT WHETHER IN CONTRACT TORT OR OTHER LEGAL THEORY IN NO EVENT SHALL SELLER S LIABILITY UNDER ANY CLAIM MADE BY BUYER EXCEED THE PURCHASE PRICE OF THE PRODUCTS 7 User Responsibility The user through its own analysis and testing is solely responsible for making the final selection of the system and Product and assuring that all performance endurance maintenance safety and warning requirements of the application are met The user must analyze all aspects of the application and follow applicable industry standards and Product information If Seller provides
37. ing Cap 15 using a 1 2 Hex Wrench 2 3 2 Remove the Bearing Cap 15 and Gaskets 9 2 3 3 Inspect condition of Gaskets 9 and keep together 2 4 Disassembly Output Open End 14 NOTE To remove the Rotatable Flange option remove the three Capscrews 18 Flange 14a and O Ring 14b 2 4 1 Using a 1 2 Hex Wrench remove the four 4 open end Hex Head Cap Screws 18 or 19 2 4 2 Remove Open end Bearing 14 Cap and Gaskets 9 2 4 3 Inspect condition of Gaskets and keep together 2 5 Driveshaft Removal 2 5 1 Using a Bearing Puller Set remove the closed end Bearing 24 from the Output Shaft 3 2 5 2 Remove closed end Snap Ring 16 on the Output Shaft DO NOT REUSE 2 5 3 Slide shaft 3 out of housing and remove the output gear 2 2 5 4 Inspect open end bearing 22 on shaft Remove Snap Ring and press bearing off shaft if replacing 18 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Assembly Assembly 3 Assembly 3 1 Output Section 3 1 1 3 1 2 3 1 3 3 1 4 3 1 5 3 1 6 3 1 7 3 1 8 3 1 9 3 1 3 1 3 1 3 1 3 1 3 1 3 1 3 1 10 11 12 13 14 15 16 17 If output bearing 22 was removed press bearing onto shaft and install new Snap Ring 16 Make sure the Output Gear 2 matches the correct Assembly Arrangement of the P T O The Output Gear 2 Shift Hub is positi
38. n either side of filler blocks adapter assemblies or adapter plates More gaskets may be required when establishing proper backlash 2 Secure PT O to the transmission e Use Self Locking nuts provided with P T O Fig 2 NOTE Self Locking nuts do not require lockwashers 3 Fasten the P T O to the transmission Fig 3 Torque the set of locking nuts to their proper specifications e 379745 7 16 20 for 8 Bolt applications 55 60 Lbs ft 7 59 8 28 kg meters e Torque capscrews to their proper specifications e 8 Bolt to 45 50 Lbs ft 6 22 6 91 kg meters 28 Service Manual 489 Series Fig 1 CHELSEA INSTALLATION INSTRUCTIONS SELF LOCKING NUT 379744 3 8 24 THREAD SELF LOCKING NUT TORQUE TO 35 40 FT LBS 0R 379745 7 16 20 THREAD SELF LOCKING NUT TORQUE TO 55 60 FT LBS 379794 5 13 99 Fig 2 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Installation Instructions 489 Series Checking Backlash To check for proper backlash on P T O s with shift cover 1 Remove the P T O shift housing and or inspection plate 2 Mount the dial indicator so that it registers movement of the input gear driven gear of the P T O Fig 10 NOTE See Figure 11 for proper location of dial indicator contact point Two common type dial indicators shown Fig 10 3 Hold the P T O driver g
39. nly 489 CAH 5 P 1287 SPUR 22 17 489 CDA 5 P 1291 SPUR Es lz Input Gears F Ratio Only 489 FAH 5 P 1077 SPUR 22 21 489 FDA 5 P 1085 SPUR 23 21 Input Gears H Ratio Only 489 HAH 5 P 1364 SPUR 22 23 489 HDA 5 P 1365 SPUR 23 23 Input Ratio Gears 489 L 5 P 964 25 489 O 5 P 965 19 489 R 5 P 1214 22 489 S 5 P 966 24 489 U 5 P 967 26 489 W 5 P 968 26 489 X 5 P 969 38 Output Gears 489 A 2 P 791 39 489 B 2 P 833 39 489 C 2 P 792 37 489 F 2 P 726 37 489 H 2 P 802 35 489 L 2 P 727 34 489 O 2 P bb9 24 489 R 2 P 559 24 489 S 2 P 637 22 489 U 2 P 560 20 489 W 2 P 561 17 489 X 2 P 728 21 26 Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Service Manual Section 4 489 Series S E C T O N 4 27 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Installation Instructions Mounting the P T O on the Transmission 1 Place the correct number of gaskets over studs Fig 1 Do not use Permatex between gaskets because you may want to add or subtract gaskets to obtain proper backlash e When mounting a P T O use gaskets between all mounting surfaces e Do not stack more than 3 gaskets together e Usually one thick gasket 020 50mm will be required Remember the lubricant in the transmission also lubricates the P T O Therefore at least one gasket must always be used o
40. normal The Chelsea P T O is designed and built If the P T O was correctly specified and wear pattern in most cases However to meet the rugged demands of the Mobile then failed prematurely there are two Whatever the reason for a P T O failure contaminants in the oil or an installation Eguipment Industry With proper use likely causes improper installation and or there will be confusion over who or what is that is too tight will cause severe pitting and maintenance the Chelsea P T O will operator misuse These are tough problems at fault More than likely the product will be provide a long service life both on highway because they involve people as well as blamed Although the P T O cannot defend and off Yet if a problem does arise it product An improperly installed P T O can itself its failed parts will tell a story is important to diagnose its causes and normally be identified immediately by the correct it at once sound it makes It will whine if installed A Ra to tightly or clatter if it is installed to Lar The first place to look when troubleshooting loosely Sometimes the vehicle itself may d DV a P T O failure is in the application itself contribute enough noise to mask the sound dn Repeated or premature failure may be of the P T O and one may not notice the Ka a sign of an incorrect application This problem can be discovered by using the Chelsea HY25 3001 US General Information Catalog or HY25 3000 US Ap
41. not be connected to a wire shift cover The mechanical advantage of the lever is often too great for the wire shift cover and could severely damage it Also inversely don t use a cable with a lever shift cover The cable isn t capable of transmitting the force necessary to shift a lever mechanism Most shifting complaints are caused by improper shifting procedure or incorrect linkage installation Both of these situations will cause premature wear on the shift pad or fork and the shift rod or rail To prevent this premature wear avoid overshifting or undershifting the P T O Overshifting causes the shifter fork to press against a P T O gear during operation This results in unnecessary friction and wear Undershifting allows incomplete gear tooth contact with the driver gear This means only part of the tooth width is transmitting the torgue and R P M during P T O operation This situation can lead to gear failure or it could cause the P T O to jump out of gear These two problems can be overcome by checking linkage adjustments and proper operator training worn or elongated shifter poppet hole This causes the P T O to jump out of gear and the parts in the shifter assembly to break or become loose If this happens replace those parts that are worn 35 Seals and O Rings may cause special problems in P T O operations Improper installation or heat build up can cause O Rings and seals to fail prematurely Once s
42. oned above the Input Gear 4 in the engaged position Slide Output Shaft 3 into Housing and slide Output Gear 2 onto the Shaft U W amp X ratios will slide through the opening as an assembly Using a Snap Ring Slide or Snap Ring Pliers install the closed end Snap Ring 16 onto the Shaft Make sure that the Snap Ring 16 is seated into the groove on the Output Shaft 3 Install Bearing 24 onto closed end Reminder Make sure the Bearing 24 is seated against the Snap Ring Forgetting to do this can affect shaft end play Install Gaskets 9 Install closed end Bearing Cap 15 Make sure the offset of the Bearing Cap is positioned correctly for the P T O Ratio Using 1 2 Hex Wrench tighten and torque Cap Screws to 24 28 Lbs ft 33 38 N m NOTE Always use a crossing pattern when tightening bolts Using a seal slide install Open End Cap Pump Flange 14 and Gaskets 9 onto housing Using a 1 2 hex wrench tighten and torque cap screws to 24 28 Lbs ft 33 38 Nm NOTE The narrow portion of the open end Bearing Cap matches the position of the arrow on the closed cap 4 If the P T O has a rotatable flange this can be installed at this time or when installing on the vehicle See Chart on page 22 for correct torque specifications Tighten and torque fasteners 24 28 Lbs ft 33 38 N m 3 1 18 NOTE Always use a crossing pattern when tightening the bolts 3 1 19 Check end play is s
43. plications Catalog Check to see if the proper P T O was specified for the transmission then find out if the torque handling capabilities of the P T O are satisfactory for the job being done A P T O works best when it is properly specified for the transmission and job reguirement Exploded View of Typical P T O 33 Parker Hannifin Corporation Chelsea Products Division Chelsea Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Troubleshooting Once pitting of the gear surfaces has begun there is nothing that can stop it Severe pitting will eventually lead to gear tooth failure therefore the damaged gear should be replaced when a P T O is repaired or rebuilt VY g i ua CM H A Sometimes a gear will chip a tooth because of mishandling or improper shifting Even though a P T O may continue to run with a chipped tooth the damaged gear should be replaced immediately It will damage the other teeth it comes in contact with during operation not to mention the possible damage which could result from the loose chip If the problem is allowed to continue then failure to other parts in the P T O or transmission could result Another possible problem during vehicle operation is shock load This occurs when the torque demands on a P T O are suddenly greater than it was designed to take Shock load could be caused by torque overloads improper shifting equipment failure or excessive loads over a
44. pore Tel 65 6887 6300 TH Thailand Bangkok Tel 4662 717 8140 TW Taiwan New Taipei City Tel 4886 2 2298 8987 South America AR Argentina Buenos Aires Tel 454 3327 44 4129 BR Brazil Cachoeirinha RS Tel 455 51 3470 9144 CL Chile Santiago Tel 456 2 623 1216 Pan Am Miami Tel 41 305 470 8800 Supersedes HY25 6489 M1 US GROVE April 2014 HY25 6489 M1 US GROVE May 2014 Parker Hannifin Corporation Chelsea Products Division 8225 Hacks Cross Road Olive Branch Mississippi 38654 USA Tel 662 895 1011 Fax 662 895 1069 www parker com chelsea
45. roperty c files a petition for relief in bankruptcy on its own behalf or by a third party d makes an assignment for the benefit of creditors or e dissolves or liquidates all or a majority of its assets 17 Governing Law This agreement and the sale and delivery of all Products hereunder shall be deemed to have taken place in and shall be governed and construed in accordance with the laws of the State of Ohio as applicable to contracts executed and wholly performed therein and without regard to conflicts of laws principles Buyer irrevocably agrees and consents to the exclusive jurisdiction and venue of the courts of Cuyahoga County Ohio with respect to any dispute controversy or claim arising out of or relating to this agreement 18 Indemnity for Infringement of Intellectual Property Rights Seller shall have no liability for infringement of any patents trademarks copyrights trade dress trade secrets or similar rights except as provided in this Section Seller will defend and indemnify Buyer against allegations of infringement of U S patents U S trademarks copyrights trade dress and trade secrets Intellectual Property Rights Seller will defend at its expense and will pay the cost of any settlement or damages awarded in an action brought against Buyer based on an allegation that a Product sold pursuant to this Agreement infringes the Intellectual Property Rights of a third party Seller s obligation to defend and indemnify
46. short period of time If this happens the P T O is likely to fail immediately The vehicle operator may not even be aware of the reason for the P T O failure Parker ne Worn gears can easily be affected by shock load If the worn gears are not replaced they can eventually lead to broken gear teeth This is the most severe form of P T O failure Worn or damaged gears are likely to break because of their reduced load carrying capacity To prevent the possibility of broken gear teeth always inspect auxiliary equipment for possible freeze up Also recheck P T O application operating conditions and P T O installation P T O shafts are also vulnerable to operating abuse If the shaft break is irregular this usually indicates a torsional overload Bending fatigue failure usually shows up as a smooth flat break To correct a P T O shaft problem replace the failed shaft and check the speed and operating angle of the universal joint AIso make sure the P T O driveshaft is properly phased yokes in line with each other If a driveline is improperly installed it will cause vibration which may lead to P T O driveshaft or driven equipment problems Service Manual 489 Series When inspecting a P T O output shaft always inspect the keyway Sometimes a P T O will fail because of a displaced keyway on the shaft caused by a loose fitting yoke or equipment freeze up Proper maintenance on auxiliary
47. the products with the shipment carrier at Seller s facility Unless otherwise stated Seller may exercise its judgment in choosing the carrier and means of delivery No deferment of shipment at Buy ers request beyond the respective dates indicated will be made except on terms that will indemnify defend and hold Seller harmless against all loss and additional expense Buyer shall be responsible for any additional shipping charges incurred by Seller due to Buyer s acts or omissions 4 Warranty Parker Chelsea warrants that all products sold conform to the applicable Parker Chelsea standard specification for the lesser period of 2 years 24 Months from Date of service or 2 1 2 years 30 Months from date of build as marked on the product name plate The prices charged for Seller s products are based upon the exclusive limited warranty stated above and upon the following disclaimer DISCLAIMER OF WARRANTY THISWARRANTY COMPRISESTHE SOLE AND ENTIRE WARRANTY PERTAINING TO PRODUCTS PROVIDED HEREUNDER SELLER DISCLAIMS ALL OTHER WARRANTIES EXPRESS AND IMPLIED INCLUDING DESIGN MERCHANTABILITY AND FITNESS FOR A PARTICU LAR PURPOSE 5 Claims Commencement of Actions Buyer shall promptly inspect all Products upon delivery No claims for shortages will be allowed unless reported to the Seller within 10 days of delivery No other claims against Seller will be allowed unless asserted in writing within 30 days after delivery Buyer shall notify Seller o
48. tice to Buyer 13 Limitation on Assignment Buyer may not assign its rights or obligations under this agreement without the prior written consent of Seller 14 Force Majeure Seller does not assume the risk and shall not be liable for delay or failure to perform any of Seller s obligations by reason of circumstances beyond the reasonable control of Seller hereinafter Events of Force Majeure Events of Force Majeure shall include without limitation accidents strikes or labor disputes acts of any government or government agency acts of nature delays or failures in delivery from carriers or sup pliers shortages of materials or any other cause beyond Seller s reasonable control 15 Waiver and Severability Failure to enforce any provision of this agreement will not waive that provision nor will any such failure prejudice Seller s right to enforce that provi sion in the future Invalidation of any provision of this agreement by legislation or other rule of law shall not invalidate any other provision herein The remaining provisions of this agreement will remain in full force and effect 16 Termination Seller may terminate this agreement for any reason and at any time by giving Buyer thirty 30 days written notice of termination Seller may immediately terminate this agreement in writing if Buyer a commits a breach of any provision of this agreement b appointments a trustee receiver or custodian for all or any part of Buyer s p
49. tions Buyer s order for any item described in its document when communicated to Seller verbally or in writing shall constitute acceptance of this offer All goods services or work described will be referred to as Products 1 Terms and Conditions Seller s willingness to offer Products or accept an order for Products to or from Buyer is subject to these Terms and Conditions or any newer version of the terms and conditions found on line at www parker com saleterms Seller objects to any contrary or additional terms or conditions of Buyer s order or any other document issued by Buyer 2 Price Adjustments Payments Prices stated on Seller s guote or other documentation offered by Seller are valid for 30 days and do not include any sales use or other taxes unless specifically stated Unless otherwise specified by Seller all prices are F C A Seller s facility INCOTERMS 2010 Payment is subject to credit approval and is due 30 days from the date of invoice or such other term as reguired by Seller s Credit Department after which Buyer shall pay interest on any unpaid invoices at the rate of 1 5 per month or the maximum allowable rate under applicable law 3 Delivery Dates Title and Risk Shipment All delivery dates are approximate and Seller shall not be responsible for any damages resulting from any delay Regardless of the manner of shipment title to any products and risk of loss or damage shall pass to Buyer upon placement of
50. y after the universal joint connection is made check the P T O driveline components for an out of phase condition excessive or unequal joint angles or possibly worn parts in the driven accessory 4 Re torque all mounting bolts nuts cap screws and set up inspection routine of the P T O driveline components and the driven auxiliary equipment NOTE Anticipate slight increase in P T O noise level as oil thins out at operating temperatures 30 Service Manual 489 Series Parker Hannifin Corporation Chelsea Products Division Olive Branch MS 38654 USA Bulletin HY25 6489 M1 US Continuity Check Continuity Check 379639 and 379652 Indicator Switches In order to ensure that the switch is functioning properly the following procedure can be used with the unit on a bench or installed 1 Use a continuity checker battery type either meter or light Attach one 1 probe to the screw on the 379639 or 379652 Indicator Switch Note Make sure 379639 and 379652 Indicator Switches in the P T O shifter or housing are torqued to 10 15 Lbs ft 1 38 2 07 kg meters 2 With the other probe make contact with the shifter cover or housing Fig 13 3 Actuate shifting device and the meter or light should be actuated when P T O gear is engaged Fig 14 4 Shift unit out of gear and the meter or light should return to normal as shown This test procedure can be used to check Chelsea wire lever and air shifter covers
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