Operator`s Safety and Service Manual GP4000 GP5500
Contents
1. 23 HONDA ENGINE ASSEMBLY GP5500 24 YANMAR ENGINE ASSEMBLY GP5500 25 ROLE CAGE ASSEMBLDY saad ed eae 26 This page intentionally left blank 4A SAFETY PRECAUTIONS READ AND STUDY THE FOLLOWING SAFETY INFORMATION BEFORE ATTEMPTING TO OPER ATE THIS EQUIPMENT IN ADDITION ENSURE THAT EVERY INDIVIDUAL WHO OPERATES OR WORKS WITH THIS EQUIPMENT IS FAMILIAR WITH THESE SAFETY PRECAUTIONS WARNING LETHAL EXHAUST GAS An internal combustion engine discharges carbon monoxide a poisonous odorless invisible gas Death or serious illness may result if inhaled Operate only in an area with good ventilation NEVER IN A CONFINED AREA WARNING DANGEROUS FUELS Use extreme caution when storing handling and using fuels they are highly volatile and explosive in vapor state Do not add fuel while engine is running Stop and cool the engine before adding fuel DO NOT SMOKE SAFETY GUARDS It is the owner s responsibility to ensure ALL GUARDS AND SHIELDS are in place and in working order IGNITION SYSTEMS Breakerless magneto and battery ignition systems CAN CAUSE SEVERE ELECTRICAL SHOCKS Avoid contacting these units or their wiring SAFE DRESS DO NOT WEAR loose clothing rings wristwatches etc near machinery NOISE PROTECTION Wear O S H A specified hearing protection devices FOOT PROTECTION Wear O S H A specified steel tip2. 1425066440 BOLT ADJUSTING 0 06000 OCKN VIO 25 DESCRIPTION 1 13882 ROLL CAGE GP4000 2 13907 KIT GP4000 ROLL CAGE includes items 1 3 4 4 5 ne 2 KIT GP5500 ROLL CAGE includes items 1 3 4 4 5 3 F0518FN FLANGE WHIZ LOCK NUT 5 16 18 9 MARK POSITION REMOVE ROLL CAGE AND DRILL TWO 13 32 DIA ARES NENA
3. D SAFETY DECALS CAREFULLY Carefully read and follow all safety decals Keep them in good condition If decals become damaged replace as required If repainting REPLACE ALL decals Decal Kits are available from authorized MBW Distributors When lifting use handle bars located at base of plate Approximate weight AP2000 175 Ibs 80 kg GP3000 15 215 Ibs 98kg GP3000 250 Ibs 114kg GP4000 239 Ibs 108 kg GP5500 282 Ibs 128 kg 13478 EXCITER HOUSING PLATES OPERATING INSTRUCTIONS Check engine oil Open fuel valve Choke engine A warm engine may not need to be choked Open throttle part way Pull starter rope After starting open choke return throttle to idle position During operation when excessive kickback is noticed maximum compaction has been reached To stop Return throttle to idle position use engine stop switch close fuel valve 13482 13482 BELTGUARD DECK 4h CAUTION Read the Operating Instructions before operating this piece of equipment Keep unauthorized and untrained people away from this equipment ROTATING amp MOVING PARTS Make sure all guards and safety devices are in place DO NOT RUN this machine in an en closed area The engine produces car bon monoxide a POISONOUS GAS Wear approved hearing protection foot protection eye protection and head protection SHUT OFF the engine before servicing cleaning or adding fuel Failure to
4. Operator s Safety and Service Manual GP4000 GP5500 is the OWNER S RESPONSIBILITY to communicate information on the SAFE USE and OPERATION of this machine to the operators MBW INC 250 HARTFORD ROAD e PO BOX 440 SLINGER WI 53086 0440 PHONE 262 644 5234 6 FAX 262 9 MBW CORPORATE INTERNET ADDRESS E MAIL mbw mbw com WEB SITE www mbw com IN ENGLA L1454 05 08 D SMBW Inc 2003 MBW UK l LIMITED Printed in U S A Units 2 amp 3 Cochrane Street Bolton BL3 6BN England Phone 01204 387784 e FAX 01204 387797 TABLE OF CONTENTS SAFETY PRECAUTIONS ia AAA oce Ses 1 SAFETY NOTICE amp DECALS LLLLLLL 2 SAFETY DECAL LOCATIONS 33 3 2b Ia A AAA ded 3 VARIANT Z yt AR dvds editt a ARES ee et E le 4 MBW WAREHOUSE LOCATIONS Sra SANA 5 SPECIFIGATIONS oni lut uk ie ria ke e e oe aes a edo 6 SERIAL NUMBER LOCATION 425409 Pre eines ieee tae errr da ue 7 PARTS ORDERING PROCEDURE 52532 v RA 7 OPERATING INSTRUCTIONS iuris coa Es a Pa cae eS 8 SERVICE INSTRUCTIONS cu rca a Nee hana A 10 DISASSEMBLY INSTRUCTIONS 12 ASSEMBEVINSTAUGTIONS ua Se 14 REPLACEMENT AND TOLERANCE CHART 5 16 TORQUE CHART Saas era aS SMES t vba Mie 16 EXCITER ASSEMBLY obres a 18 PEATE ASSEMBLY A AT 20 HONDA ENGINE ASSEMBLY GP4000 22 ROBIN ENGINE ASSEMBLY GP5500
5. SCREW 5 16 18 x 1 19 PLATE ASSEMBLY ITEM PARTNO DESCRIPTION JOY 00003 EXCITER PULLEY FE j 01018 OUTER NYLON BUSHING mm 01056 HAIRPIN ES 7 01161 KEY 1 4 x 1 4 x 1 1 2 9 02715 HANDLE SPACER NOT SHOWN BETWEEN DECK AND SHOCKMOUNTS HANDLE ASSEMBLY Includes items 3 amp 4 06921 HANDLE BRACKET E m 4 13 07453 SPLIT TAPER BUSHING FEES 15 12832 BELTGUARD GP4000 Laks BELTGUARD GP5500 13861 EXCITER amp PLATE ASSEMBLY GP4000 EXCITER amp PLATE ASSEMBLY GP5500 17 FO51808HCS HEX HEAD CAP SCREW 5 16 18 x 1 TT 19 F061607FWS FLANGE WHIZ LOCK SCREW 3 8 16 x 7 8 Le F081306HCS HEX HEAD CAP SCREW 1 2 13 x 3 4 14 FO8LW LOCKWASHER 1 2 16 FO8PW PLAIN WASHER 1 2 2 PARTS USED ON GP4000 ONLY PARTS USED ON GP5500 ONLY 25 27 21 FIGURE 4 HONDA ENGINE HONDA ENGINE ASSEMBLY GP4000 DESCRIPTION 1 00031 MOUNTING BAR 2 1 1 01182 V BELT A 34 01444 ENGINE HONDA GX160 5 5 hp 16105 CENTRIFUGAL CLUTCH S N 1151054 and above 1 05999 CENTRIFUGAL CLUTCH S N 1151053 and below EE 3 COUNTERSINK WASHER 7 F051814HCS HEX HEAD CAP SCREW 5 16 18 x 1 3 4 LONG 4 10 FOSSW___ PLAIN WASHER 5 16 4 22 FIGURE 5 ROBIN EX27 ENGINE ROBIN ENGINE ASSEMBLY GP5500 1 17440 ENGINE ROBIN EX27 9 HP 3 06469 SKYHOOK AAA 5 07932 TERMINAL PIN STYLE FEMALE e
6. THER COMPONENT PARTS PRODUCED BY OTHER MANUFACTURERS AND USED ON MBW PRODUCTS BUT SUCH ITEMS SHALL HAVE SUCH WARRANTIES AS MAY BE PROVIDED BY THE MANUFACTURER THEREOF REZ MBW INC 250 HARTFORD ROAD PO BOX 440 N A SLINGER WI 53086 0440 PHONE 262 644 5234 e FAX 262 644 5169 MBW CORPORATE INTERNET ADDRESS E MAIL mbw mbw com WEB SITE www mbw com IN ENGLAND MBW UK LIMITED Units 2 amp 3 Cochrane Street Bolton BL3 6BN England Phone 01204 387784 e FAX 01204 387797 MBW WAREHOUSE LOCATIONS O Ni B W is at your service MBW Inc has established a network of reputable Distributors with trained mechanics and full facilities for maintenance and rebuilding and to carry an adequate parts stock in all areas of the country Their sales engineers are available for professional consultation If you cannot locate an MBW Inc Distributor in your area contact one of our Sales Branches or MBW Inc The locations and phone numbers of the Sales Branches are listed below Remember you own the best If repairs are needed use only MBW Inc parts purchased from Authorized MBW Inc Distributors Sales Branches 1 MBW Inc 2 MBW UK LIMITED 250 Hartford Rd PO Box 440 Units 2 amp 3 Cochrane Street Slinger WI 53086 0440 Bolton BL3 6BN England Phone 262 644 5234 Phone 01204 387784 FAX 262 644 5169 FAX 01204 387797 E MAIL ON THE WORLD WIDE WEB mbw 2mbw com WEB SITE ON THE INTERNET www mbw com Gre
7. at Britain O SPECIFICATIONS AS Plate Size in 21X25 23 X24 23 X 24 23 X 24 1 N Engine Model Honda GX160 Honda GX270 Robin EX27 Yanmar Diesel L60E D Power Rating Normal Operating hp kW 5 5 4 1 8 6 8 6 6 4 5 peed Noise levels are based on operating conditions Background noise will increase noise levels Unit operating on loose gravel surface material Unit operating on highly compacted coarse gravel surface material Hearing protection is recommended and may be required by law It is the users responsibility to assess the noise level at the operation site and determine whether hear ing protection is required Normal motor operating speed is factory preset If this needs adjustment contact your nearest MBW Sales Branch or MBW Inc Motor idle speed is factory preset and adjustment should not be required If the unit needs adjustment refer to the en gine owner s manual 6 SERIAL NUMBER LOCATION The serial number decal is located on top of the engine deck behind the engine STAMPED LOCATION The serial number is also stamped on the EXCITER HOUSING side of the exciter housing mmm Write model number in box Writ ial ber in b Write serial number in box GP4000 LOCATION The units Year of Manufacture can be determined by the serial number Contact your nearest Sales Branch or MBW Inc for this information GP5500 LOCATION PARTS ORDERING PROCEDURE The Warra
8. attempt to service or lubricate unit with engine running After servicing unit restore and fasten all Guards Shields and Covers to their original positions BEFORE resuming operation Do not drain oil onto ground into open streams or down sewage drains CHECKING EXCITER DRIVE BELT Refer to FIGURE 3 page 20 1 2 3 Remove beltguard item 15 Replace drive belt if it is damaged or cracked Apply moderate thumb pressure to the drive belt halfway between the pulleys The belt should deflect approximately 3 8 9mm NOTE If the shockmounts item 72 move apply less pressure CHECKING EXCITER OIL Change Exciter Oil every year or 500 hours whichever comes first MBW recommends the use of its own Ground Pounder Exciter Oil exclusively see Exciter Oil page 16 Failure to do so could result in premature exciter failure Clean debris from exciter housing and plate Place unit on a flat level surface Remove bolt on exciter cover see FIGURE 1 The oil level should be up to the bottom of the bolt hole If oil level is low add Ground Pounder Exciter Cil Allow excess oil to run out Reinstall bolt using Teflon sealant Discard oil and other contaminated debris in a proper container If belt deflects more than 3 8 9 mm it must be tightened To tighten belt loosen the four en gine mounting screws Pull the engine back and retighten the four screws Repeat step 3 When p
9. comply could result in seri ous bodily injury 13483 ON BELTGUARD 12878 12878 ON EXCITER HOUSING 13484 ON BELTGUARD 4 CAUTION HOT SURFACE DO NOT TOUCH 01064 ON BELTGUARD SURFACE CHAUDE NE PAS TOUCHER 2 THROTTLE 5 26 AER 09311 EXCITER HOUSING SAFETY DECAL LOCATIONS HOT SURFACE DO NOT TOUCH SURFACE CHAUDE When lifting use handle bars located at 2 NE PAS TOUCHER base of plate AA WARNING Approximate weight i 4 GP3000 15 215 los ko S GP3000 15 09311 po HOUSING o GP4000 239 lbs 108 kg GP5500 282 lbs 128 kg ROTATING PARTS 13478 Keep hands away 13478 ON EXCITER HOUSING Read the Operating Instructions before operating this piece of equipment 12878 ON EXCITER HOUSING ere od tet pr eray 0 from this equipment ROTATING amp MOVING PARTS Make sure all guards and safety devices are in place DO NOT RUN this machine in an enclosed area e engine produces carbon ide a POI SONOUS GAS Wear approved hearing protection foot protection PLATES 00 ae and ki a A OPERATING INSTRUCTIONS LE 7 C gua aussi rn to comply could result in serious bodily Check engine oil escalas 13483 ON BELTGUARD Choke engine A warm engine may not need to be choked Open throttle part way Pull starter rope After starting open choke return throttle to idle position During operation when excessive kick back is noticed maximum compacti
10. d Bolton BL2 6RT MBW Inc reserves the right to inspect and render final decision on each warranty case MBW Inc reserves the right to improve or make product changes without incurring any obligation to update refit or install the same on machines previously sold MBW Inc is not responsible for any liability or damage or injury directly or indirectly from design material or operation of its products Warranty card must be returned to MBW Inc PO Box 440 Slinger Wisconsin 53086 0440 within 10 days after purchase assignment to a rental fleet or first use In England MBW UK LIMITED Bradley Fold Trading Estate Unit 6 Radcliffe Moor Road Bolton BL2 6RT Failure to return warranty card as specified renders the warranty null and void Requests for warranty must be submitted in writing within 30 days after machine failure to MBW Inc PO Box 440 Slinger Wisconsin 53086 0440 In England MBW UK LIMITED Bradley Fold Trading Estate Unit 6 Radcliffe Moor Road Bolton BL2 6RT THE FOREGOING WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE AND OF ALL OTHER OBLIGATION OR LIABILITIES ON OUR PART AND WE NEITHER ASSUME NOR AUTHORIZE ANY OTHER PERSON TO ASSUME FOR US ANY OTHER LIABILITY OR WARRANTY IN CONNECTION WITH THE SALE OR SERVICE OF ANY OF OUR PRODUCTS LIKEWISE THIS WARRANTY SHALL NOT APPLY WITH RESPECT TO ENGINES MOTORS AND O
11. eplace at every overhaul or teardown and when exciter is rebuilt See the engine manufacturer s Operator s Manual 00134 Universal Load Cart 01058 6 Pack Ground Pounder Exciter Oil 01603 Kit Decal GP4000 5500 01629 Test Mat Rubber 02484 Kit Roll Cage GP5500 07585 Kit Gasket and Seal 13907 Kit Roll Cage GP4000 Replace if they become damaged or illegible TORQUE CHART CONVERSIONS SIZE 10 24 10 32 1 4 20 1 4 28 5 16 18 5 16 24 3 8 16 3 8 24 7 16 14 7 16 20 1 2 13 1 2 20 GRADE 2 GRADE5 32 in Ib 40 in Ib in Ibs x 0 083 ft lbs 32 in Ib 32 in Ib 70 in Ib 115 in lb ft lbs x 12 in lbs 85 in Ib 140 in Ib 150 in Ib 250 in Ib ft lbs x 0 1383 kg m 165 in Ib 270 in lb 260 in lb 35 ft lb ft Ibs x 1 3558 Nem 300 in Ib 40 ft Ib 35 ft Ib 55 ft Ib 45 ft Ib 75 ft lb 50 ft Ib 80 ft Ib 70 ft lb 105 ft lb REMEMBER you own the best If repairs are needed use only MBW Inc parts purchased from Authorized MBW Inc Distributors 16 This page intentionally left blank EXCITER ASSEMBLY ITEM NO PART NO DESCRIPTION QTV 00066 FILTER RETAINER XE Hi 01072 FILTER Cor So So 07446 EXCITER SHAFT GP5500 E EXCITER SHAFT GP4000 07455 FRONT COVER ee a e 07457 OIL SEAL a A 10 07460 REAR COVER Lx m TP SSS 12 13856 EXCITER HOUSING GP4000 a EXCITER HOUSING GP5500 13 FO205SP SPIROL PIN 1 8 x 5 8 HEX HEAD CAP SCREW 5 16 18 x 1 2 15 F051808FWS FLANGE WHIZ LOCK
12. late will begin vibrat ing and move forward There is no neutral position Run the unit on the ground being compacted until excessive kickback is noticed or when in STOPPING 1 Move throttle lever to idle position and allow engine to return to an idle speed 2 Turn the engine switch on the Honda Engine to STOP THE ENGINE BEFORE e ADDING FUEL OR OIL 3 4 5 6 3 Open fuel valve Turn engine switch to the On position Pull starter rope After engine starts move choke lever back to open position dicated by soil testing methods DO NOT op erate on extremely hard surfaces such as concrete When working on sloped surfaces hitch a tow ing rope to the compactor and have an assis tant help pull the compactor uphill the Off position Close fuel valve e LEAVING EQUIPMENT UNATTENDED FOR ANY AMOUNT OF TIME e MAKING ANY REPAIRS OR ADJUSTMENTS TO UNIT LIFTING TRANSPORTATION 1 The unit may be lifted by the handles provided on the front of the plate and the handle in the back of the unit on the deck If your unit has a roll cage it may be lifted by the upper section of the roll cage DO NOT lift the unit by the han dle as it may cause injury or damage 2 The unit should be transported in the upright position and secured or tied down by the roll cage or handles provided on the plate DO NOT lay the machine on its sides or top SERVICE INSTRUCTIONS NEVER
13. m 23 13 ASSEMBLY INSTRUCTIONS Prior to assembly wash all parts in a suitable cleaner or solvent Check moving parts for wear and failure Refer to REPLACEMENT AND TOLERANCE CHART for tolerances and replacement cycles Replace all seals and gaskets at every overhaul or disassembly For torque settings other than those listed see torque chart EXCITER ASSEMBLY Refer to FIGURE 2 page 17 1 Press bearing item 7 into cover item 10 Then install retaining ring item 2 into posi tion Apply a thin layer of grease to outer flange and put a new gasket item 4 in place Press this assembly into the housing assem bly item 12 Be sure to place oil drain in the down position Then install the six flange whiz lock screws item 15 Press bearing item 9 into cover item 6 Then install retaining ring item 2 into posi tion DECK ASSEMBLY Refer to FIGURE 3 page 19 1 Install the two hex head cap screws item 21 with lockwashers item 23 into the front mounts 5 Press exciter shaft item 5 into cover assem bly Then install retaining ring item 11 into position Press a new seal item 8 into cover item 6 Press this assembly into the housing assem bly item 12 Then install the six flange whiz lock screws item 15 Install pulley item 1 fig 3 and key item 8 fig 3 for GP4000 Install the tapered bushing item 13 fig 3 and
14. move the four engine mounting screws and mounting bars EXCITER DISASSEMBLY Refer to FIGURE 2 page 18 1 Clean the housing and drain the oil see CHANGING EXCITER OIL page 11 Remove pulley item 1 and key item 8 for GP4000 Remove the tapered bushing item 13 and sheave item 12 for GP5500 Refer to FIGURE 3 page 20 Remove six bolts item 15 from exciter cover Install two of the bolts you just removed into the holes with plugs Run them in evenly as far as you can this will remove the cover and the exciter shaft assembly Remove cover gasket item 4 Remove belt from engine Lift engine off Remove seal item 8 from cover You will destroy the seal Remove retaining ring item 11 and press out exciter shaft item 5 from the cover Remove retaining ring item 2 and press out the bearing item 9 from the cover Remove six bolts item 15 from exciter cover on other side 10 Repeat steps 4 and 5 11 Remove retaining ring item 2 and press out the bearing item 7 from the cover HANDLE DISASSEMBLY Refer to FIGURE 3 page 20 1 Remove cotter pins item 5 with lockwashers item 23 from handle brackets item 11 2 Unscrew the hex head cap screws item 21 3 Remove the handle DECK REMOVAL Refer to FIGURE 3 page 20 1 Remove four hex head cap screws item 20 amp 2 Lift deck from housing assy item 16 21 with lockwashers ite
15. not included in this manual BEFORE OPERATION e Check for damage to unit upon initial receipt and startup REMEMBER It is the owner s responsibility to communicate information on the safe use and proper operation of this unit to the operators e Before operating review SAFETY PRECAUTIONS listed on page 1 of this manual e Familiarize yourself with the operation of the unit and confirm that all controls function properly BEFORE starting engine e Know how to STOP the unit Make sure hands feet and clothing are at a safe distance from any moveable parts prior to starting OIL LEVEL Check the oil level in the engine For more information see Engine oil in the engine Owner s Manual AIR CLEANER Check to ensure element is in good condition and properly installed Clean filter element if it s clogged Replace it if it s damaged e FUEL SUPPLY The engines on MBW Inc Compaction equipment require a high grade of clean fresh unleaded gasoline o FUEL FILTER Check to ensure element is in good condition Replace it if it s clogged or damaged STARTING ENGINE For detailed instructions refer to engine Owner s Manual 1 Open throttle slightly WARNING The en gine speed must NOT be high enough to en gage the clutch Choke engine if necessary You may not need to choke a warm engine OPERATING 1 After engine warms up pull throttle lever to ac celerate engine speed P
16. nty is stated in this book on page NO TAG Failure to return Warranty Registration Card renders the Warranty null and void An Owner s Manual for the engine is also furnished Engine parts may be ordered from any authorized dealer Refer to the engine Owner s Manual for exploded views and part identifications PARTS ORDERING MBW Inc parts are available worldwide and must be ordered through your local MBW Inc Distributor If you can not locate an MBW Inc Distributor in your area refer to page NO TAG of this manual to locate the MBW Inc Sales Branch nearest you and call for assistance ALWAYS INCLUDE 1 Model and Serial Number of machine when ordering MBW Parts 2 Model and Serial Number of engine when ordering Engine Parts 3 Item Part Number Description and Quantity 4 Company Name Address Zip Code and Purchase Order Number 5 Preferred method of shipping REMEMBER you own the best If repairs are needed use only MBW Inc parts purchased from Authorized MBW Inc Distributors OPERATING INSTRUCTIONS INTRODUCTION MBW Inc Compaction Equipment is intended for use in very severe applications They are pow ered by four cycle engines and are available in different sizes and a selection of engines This parts manual contains only standard or standard option parts Variations of these parts as well as other special parts are not included Contact your local MBW Inc Distributor for assis tance in identifying parts
17. on has been reached To stop Return throttle to idle position use engine stop switch close fuel valve 01069 ON THROTTLE LEVER 13482 ON BELTGUARD GP5500 ON DECK GP4000 WARRANTY WARRANTY THIS IS YOUR WARRANTY PLEASE READ AND SAVE MBW Inc Slinger Wisconsin warrants each new machine against defects in material and workmanship under normal use and service for a period of six 6 months This warranty commences the first day the machine is sold assigned to a rental fleet or otherwise put to first use The obligation under this warranty is limited to the replacement or repair of parts and or machine at MBW Inc factory branches or at authorized MBW Inc Distributors Machines altered or modified without MBW Inc written consent voids this warranty Misuse negligence accidents or the operation of machines in any way other than recommended by MBW Inc will void this warranty This warranty shall not apply to machines repaired by other than MBW Inc factory branches or authorized MBW Inc Distributors This warranty includes labor on all MBW Inc products Labor must be performed at an authorized MBW Inc Distributor The cost of transportation and other expenses connected therewith are not covered by this warranty Written authorization for the return of merchandise under warranty must be obtained from MBW Inc Slinger Wisconsin In England MBW UK LIMITED Bradley Fold Trading Estate Unit 6 Radcliffe Moor Roa
18. roper belt deflection is reached rein stall beltguard BOLT OIL DRAIN EXCITER FIGURE 1 OIL PLUG LOCATION CHANGING EXCITER OIL MBW recommends the use of its own Ground Pounder Exciter oil exclusively see Exciter Oil page 16 Failure to do so could result in premature exciter failure 1 Clean debris from exciter housing and plate Place unit on a flat level surface 2 Remove bolt on exciter cover see FIGURE 1 page 10 3 Tilt the unit 90 on its side so the oil drains into a container 4 Tilt unit to an upright position and clean excess oil off the unit DO NOT allow any debris into the housing CLEANUP 1 Clean dirt and debris from Ground Pounder daily 2 Replace any decals that become damaged 11 5 Pour 6 oz of Ground Pounder Exciter Oil into exciter housing Allow excess oil to run out Reinstall bolt using Teflon sealant Discard oil and other contaminated debris in a proper container If repainting Ground Pounder BE SURE that ALL DECALS which apply to your unit are masked properly or replaced DISASSEMBLY INSTRUCTIONS CAUTION Assembly and Disassembly should be performed by a service technician who has been factory trained on MBW Inc equipment The unit should be clean and free of debris especially around the exciter housing cover Steam cleaning is recommended ENGINE REMOVAL 1 2 Remove beltguard Re
19. safety shoes HEAD PROTECTION Wear O S H A specified safety helmets EYE PROTECTION Wear O S H A specified eye shields safety glasses and sweat bands OPERATOR Keep children and bystanders off and away from the equipment REFERENCES For details on safety rules and regulations in the United States contact your local Occupational Safety and Health Administration O S H A office Equipment operated in other countries must be operated and serviced in accordance and compliance with any and all safety requirements of that country The publication of these safety precautions is done for your information MBW Inc does not by the publi cation of these precautions imply or in any way represent that these are the sum of all dangers pre sent near MBW equipment If you are operating MBW Inc equipment it is your responsibility to insure that such operation is in full accordance with all applicable safety requirements and codes All re quirements of the United States Federal Occupational Safety and Healthy Administration Act must be met when operated in areas that are under the jurisdiction of that United States Department 1 SAFETY NOTICE 8 DECALS 4A IMPORTANT NOTICE AA The SAFETY ALERT SYMBOL is used to call attention to items or operations that may be dangerous to those operating or working with this equipment The symbol can be found throughout the manual and on the unit itself Please read these warnings carefully REA
20. se enone rep peornewse 7 07662 WIRE THROTTLE Wala s 9 F061614HCS HEX HEAD CAP SCREW 3 8 16 X 1 3 4 rem poemate a ah 12 23 J J 4 4 4 FIGURE 6 HONDA ENGINE HONDA ENGINE ASSEMBLY GP5500 DESCRIPTION 1 15674 ENGINE HONDA GX270 16 5 cu in 270 cu cm 06934 DOUBLE GROOVE CENTRIFUGAL CLUTCH 14992 COUNTERSINK WASHER HEX HEAD CAP SCREW 3 8 16 x 1 3 4 LONG si FOGLW LOCKWASHER 3 8 PLAIN WASHER 3 8 9 F072008FSS FLAT HEAD SET SCREW 7 16 20 x 1 LONG e 2 12 24 BOLTS ATTACH TOP TANK STAY TO ENGINE gt PTO SIDE 6 SPRING ATTACHES AS SHOWN USE THE THIRD HOLES FROM GOVERNOR ATTACHED CENTER PIVOT TO ENGINE THROTTLE WIRE ASM ITEM PART NO DESCRIPTION Q 02198 THROTTLE CONTROL ASM 02558 MOUNT THROTTLE SPACER 3 4 X 3 8 X 1 2 05477 SWIVEL included with item 2 05935 V BELT AX 35 07912 WIRE THROTTLE 08388 HEX HEAD CAP SCREW M8 X 80MM LONG F042004HCS HEX HEAD CAP SCREW 1 4 20 X 1 2 LONG LOCKWASHER 3 8 FO6SW PLAIN WASHER 3 8 F061614HCS HEX HEAD CAP SCREW 3 8 16 1 3 4 LONG J0021008000 LOCKWASHER 8MM 211425266112 BRACKET ACCELERATOR Z11425066200 SPRING SHORT 226476060142 BOLT M6 X 14MM LONG Z10210067080 BOLT ADJUSTING Z1
21. sheave item 12 fig 3 for GP5500 Install the remaining two hex head cap screws item 21 with lockwashers item 23 into the rear mounts HANDLE ASSEMBLY Refer to FIGURE 3 page 19 1 2 Install handle brackets item 11 onto the handle Install hex head cap screws item 21 with ENGINE ASSEMBLY 1 2 Place engine on deck Install four engine mounting screws and mounting bars DO NOT TIGHTEN 15 3 4 lockwashers item 23 Install cotter pins item 5 Make sure nylon bushings items 3 amp 4 are in place Install the drive belt Refer to checking exciter drive belt section on page 10 and do steps 2 thru 6 REPLACEMENT AND TOLERANCE CHART Part Air Cleaner Element Bearings Clutch Exciter Oil Hardware Seals and Gaskets Spark Plug Special MBW Tools and Kits Safety Decals TIGHTENING TORQUE TOLERANCE OR REPLACEMENT CYCLE Replace after 50 hours if engine is operating under good clean air conditions Service and replace more frequently if under extremely dusty or dirty conditions Replace anytime a Bearing is rough binding or discolored Replace the Clutch if the Shoes and Spring show signs of heat dam age or if the Clutch engages below 2000 rpm Replace once every season or every 500 hours Use 6 ounces of oil from the 6 pack of MBW 01058 Ground Pounder Exciter Oil Re torque all bolts after the first eight hours of operation and check every 25 hours R
Download Pdf Manuals
Related Search