Buhler FK348 Snow Blower User Manual
Contents
1. 2 Disengage all power when servicing or unplugging machine 963206 3 Keep hands and clothing away from all moving parts 1 DANGER HIGH PRESSURE FLUID HAZARD Relleve pressure on system before repairing or adjusting Wear proper hand and eye protection when searching for leaks Use wood or carboard instead of hands Keep all components in good repair FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN SERIOUS INJURY OR DEATH 906475 PINCH POINT HAZARD Keep hands out of discharge chute Keep others away 3 Stop engine remove key and wait for all moving parts to stop before unplugging FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN SERIOUS INJURY OR DEATH 74 3 WARNING CHECK PTO SHAFT LENGTH BEFORE RAISING OR LOWERING IMPLEMENT SHAFT MUST NOT BOTTOM OR SEPERATE see MANUAL 108431 Replace safety signs immediately should they become damaged torn or illegible Obtain replacements from your authorized dealer using the part numbers shown 4 b hler Commercial Snowblower OPERATING INSTRUCTIONS 1 HYDRAULIC DRIVE All snowblower hydraulic blocks are set at the factory for a 2800 3000 psi system Refer to the section on the hydraulic control block if your system does not fall into this range 2 ALL Depth of the cut can be partially controlled by tilting the snowblower forward or backward 3 PTO DRIVE Agjust the top lin2. 12 months 90 days for commercial application from original date of purchase by original purchaser to be free from defects in material and workmanship under correct normal agricultural use and proper applications Buhler Manufacturing s obligations under this warranty shall be limited to the repair or exchange at Buhler Manufacturing s option of any Buhler Manufacturing product or part which proves to be defective as provided Buhler Manufacturing reserves the right to either inspect the product at the buyer s location or have it returned to the factory for inspection The above warranty does not extend to goods damaged or subject to accident abuse or misuse after shipment from Buhler Manufacturing s factory nor to goods altered or repaired by anyone other than an authorized Buhler Manufacturing representative Buhler Manufacturing makes no Express Warranties other than those which are specifically described Any description of goods including any references and specifications in catalogues circulars and other written material published is for the sole purpose of identifying goods and shall conform to such descriptions Any sample or model is for illustrative purposes only and does not create an Express Warranty that the goods conform to sample or model shown The purchaser is solely responsible for determining suitability of goods sold This warranty is expressly in lieu of all other warranties expressed or implied Buhler Manufacturin
3. Sensing Block Sensing Block Sensing Block Sensing Block Sensing Block PTO Drive flow adjustable flow adjustable flow adjustable flow adjustable flow adjustable w shear pin Hyd 13 26 gpm 13 26 gpm 13 32 gpm 20 32 gpm 20 32 gpm 10 gpm Requirements 2000 psi Min 2000 psi Min 2000 psi Min 2000 psi Min 2000 psi Min 1000 psi Min Approx Weight 1070 Ibs 1260 Ibs 1178 lbs 1193 Ibs 1209 lbs 1307 lbs Hydraulic Snowblower Fan RPM to GPM Rating Series Series II Series III Series IV 1714 13 17 gpm 2000 psi min 6 2 cu in rev 16 22 gpm 2000 psi min 8 cu in rev 20 26 gpm 2000 psi min 9 6 cu in rev 24 32 gpm 2000 psi min 11 9 cu in rev gpm x psi hp 30 b hler HYDRAULIC SNOWBLOWER WIRING SCHEMATIC X2572 WIRING HARNESS SB HALF 907411 SWITCH BOX RED ALLIGATOR CLIP 110115 TRACTOR TA BLACK ALLIGATOR CLIP 110116 CONNECTOR SOCKET CONNECTOR PLUG M YELLOW WIRING HARNESS TRACTOR HALF 907412 WIRING HARNESS SB HALF BLUE ORANGE Commercial Snowblower 813769 sc 13 HVDRAULIC SNOWBLOWER MOTOR REQUIREMENT CHART Category Motor GPM Motor HP HP 2 Shaft Type Eaton Motor Buhler Cu in rev RPM 2000 3000 psi Flange Mtg Part s Part Group 1 62 12 447 12 18 1 25 Straight 1 1 16 12 ORB 905623 16 596 16 2
4. 86171 811792 967431 81593 812363 81592 905543 905648 905647 81568 906393 81569 81549 988999 902874 84268 Commercial Snowblower Fan Shaft 1 1 2 x 15 1 4 Chain Cover Chain Cover 66 Skid Plate Weldt Skid Plate Weldt Lh 66 Skid Plate Weldt Rh 66 Cylinder Clevis Pin 1 x 4 Hair Pin Clip 9 Western Wire Sprocket 15T 480 1 1 2 Bore Sprocket 15T 80 1 1 4 Bore Ser 1 3 Sprocket 15T 80 1 1 2 Bore Ser 4 Spout Roller Spout Link 22 Cylinder 2 1 2 Dia x 8 Spout Sprocket Cover 1 2 x 2 Sq Hd Set Screw pl 1 2 x 1 1 4 Hex Bolt pl 1 2 x 1 1 2 Hex Bolt pl 1 2 x 1 1 2 Fl Hd Bolt skt pl 1 2 x 1 3 4 Hex Bolt pl 1 2 x 2 Hex Bolt pl Series 1 3 1 2 x 2 1 4 Hex Bolt pl Series 4 1 2 x 2 1 4 Hex Bolt pl 1 2 Lock Nut pl 1 2 BS Flat Washer Std pl 1 2 Lock Washer pl 1 2 Hex Nut pl 3 8 x 1 Hex Bolt pl 3 8 x 1 1 4 Hex Bolt pl 3 8 x 1 1 2 Hex Bolt pl 3 8 x 1 Flat Bolt skt pl 3 8 Lock Washer pl 3 8 Lock Nut pl 3 8 Hex Nut pl 3 8 x 4 Auger Chain Bolt Weldt Spout Liner Middle Spout Liner Bottom 5 16 Hex Nut pl 5 16 x 3 4 FI Hd Bolt skt pl 5 16 Lock Washer pl 5 16 x 3 4 Hex Bolt pl 3 8 x 3 8 Socket Set Screw Spout Motor Mount Plate 5 8 x 1 1 2 Hex Bolt pl b hler 81677 81678 965821 905310 900712 961012 905278 905336 906348 906574 812026 907590 908966 907689 909277
5. 909590 Main Body Weldt 66 905534 Main Body Weldt 60 2 905226 Fan Weldt 22 3 905206 Auger Weldt 74 909606 Auger Weldt 66 905210 Auger Weldt 60 4 905550 Spout Weldt 5 965912 40 Tooth Sprocket 60 1 3 8 Bore 909608 48 Tooth Sprocket 60 1 3 8 Bore 66 6 902880 Cutting Edge 74 909592 Cutting Edge 66 902883 Cutting Edge 60 7 905291 Adaptor 8 906658 Roller Chain 60H x 72 Links w Conn Roller Chain 60H x 75 Links w Conn 66 9 965426 1 3 8 Housing W Bearing 965430 1 3 8 Bearing W SS Lock 10 906322 Auger Sprocket 15T 60 1 1 4 Bore Ser 1 3 906323 Auger Sprocket 15T 60 1 1 2 Bore Ser 4 11 906332 Spout Liner 12 905623 Fan Motor 2 Hole Ser 1 905694 Fan Motor 2 Hole Ser 2 905695 Fan Motor 2 Hole Ser 3 905624 Fan Motor 4 Hole Ser 4 13 906335 Spout Motor 14 967440 Pop Rivet SD68BSLF 15 905241 Spout Gear Weldt 16 968627 1 1 2 Bearing w Collar 17 967260 1 1 2 Bearing Flange Set 18 902869 Fan Motor Mount Plate Ser 1 3 905289 Fan Motor Mount Plate Ser 4 19 905362 Roller Chain 80H x 30 Links w Conn 20 905299 Auger Motor Mount Plate Ser 1 3 905528 Auger Motor Mount Plate Ser 4 21 90631 1 Hyd Box Shield Weldt 14 b hler 22 23 24 905224 22695 909593 902407 909594 909610 103753 12779 960719 905309 960719 909430 905181 24981 905554 906660 81620 84277 906655 87553 811791 81624 81624 812364 81638 81637 81636 86170
6. Motor Pop Rivet SD68BSLF Spout Gear Weldt 1 1 2 Bearing w Collar 1 1 2 Bearing Flange Set Fan Motor Mount Plate Ser 3 Fan Motor Mount Plate Ser 4 Roller Chain 80H x 30 Links w Conn Auger Motor Mount Plate Ser 3 Auger Motor Mount Plate Ser 4 Hyd Box Shield Weldt Fan Shaft 1 1 2 x 15 1 4 Chain Cover Skid Plate Weldt Cylinder Clevis Pin 1 x 4 Hair Pin Clip 9 Western Wire Sprocket 15T 480 1 1 2 Bore Sprocket 15T 80 1 1 4 Bore Ser 3 Sprocket 15T 80 1 1 2 Bore Ser 4 Spout Roller Spout Link 22 Cylinder 2 1 2 Dia x 8 Spout Sprocket Cover 19 b hler 905246 81620 84277 906655 87553 811791 81624 81624 812364 81638 81637 81636 86170 86171 811792 967431 81593 812363 81592 905543 905648 905647 81568 906393 81569 81549 988999 902874 84268 81677 81678 965821 905310 900712 961012 905278 905337 906348 906574 812026 907590 908966 907689 909277 Commercial Snowblower 3 8 x 3 Fan Bolt Weldt 1 2 x 1 1 4 Hex Bolt pl 1 2 x 1 1 2 Hex Bolt pl 1 2 x 1 1 2 Fl Hd Bolt skt pl 1 2 x 1 3 4 Hex Bolt pl 1 2 x 2 Hex Bolt pl Series 3 1 2 x 2 1 4 Hex Bolt pl Series 4 1 2 x 2 1 4 Hex Bolt pl 1 2 Lock Nut pl 1 2 BS Flat Washer Std pl 1 2 Lock Washer pl 1 2 Hex Nut pl 3 8 x 1 Hex Bolt pl 3 8 x 1 1 4 Hex Bolt pl 3 8 x 1 1 2 Hex Bolt pl 3 8 x 1 Flat Bolt skt pl 3 8 Lock Washer pl 3 8 Lo
7. Spout Assembly F0325 Crate of Parts 1 F5545 Snowblower 60 HYDRAULIC DRIVE W 22 FAN SERIES 2 B6022HSB 2 1 F0324 Spout Assembly 1 F0325 Crate of Parts 1 F5550 Snowblower 60 HYDRAULIC DRIVE W 22 FAN SERIES 3 B6022HSB 3 1 F0324 Spout Assembly 1 F0325 Crate of Parts 1 F5553 Snowblower 60 ne DRIVE W 22 FAN SERIES 3 B6022HSB 3 F0324 Spout Assembly F0325 Crate of Parts 1 F5553 Snowblower 66 D EE DRIVE W 22 FAN SERIES 1 B6622HSB 1 F0324 Spout Assembly F0325 Crate of Parts 1 F0842 Snowblower 66 PS DRIVE W 22 FAN SERIES 2 B6622HSB 2 F0324 Spout Assembly i F0325 Crate of Parts 1 F0798 Snowblower 66 HYDRAULIC DRIVE W 22 FAN SERIES 3 B6622HSB 3 1 F0324 Spout Assembly 1 F0325 Crate of Parts 1 F0843 Snowblower 74 ine DRIVE W 22 FAN SERIES 2 B7422HSB 2 F0324 Spout Assembly F0325 Crate of Parts 1 F5551 Snowblower 33 SHIPPING BUNDLES cont d 74 HYDRAULIC DRIVE W 22 FAN SERIES 3 B7422HSB 3 1 F0324 Spout Assembly 1 F0325 Crate of Parts 1 F5558 Snowblower 74 HYDRAULIC DRIVE W 22 FAN SERIES 4 B7422HSB 4 1 F0324 Spout Assembly 1 F0325 Crate of Parts 1 F5559 Snowblower 74 URNA DRIVE W 24 FAN SERIES 3 B7424HSB 3 F0324 Spout Assembly F0325 Crate of Parts 1 F5552 Snowblower 74 HYDRAULIC DRIVE W 24 FAN SERIES 4 B7424HSB 4 1 F0324 Spout Assembly 1 F0325 Snowblower 1 F5547 Snowblower 84 lu DRIVE W 24 FAN SERIES 3 B8424HSB 3 F0324 Spout Assembly F0325 Crate of Parts 1 F5557 Snowblower 84
8. Spout Weldt truckloader 3 8 x 166 Hose 9 16 SWFJIC x 9 16 SWFJIC 1 2 MNPT x 9 16 MJIC Str Adapter Manual Hldr 26 b hler Item Part 4 F0585 907987 907988 1 907989 2 936199 3 936249 4 903297 5 936197 906548 6 907994 7 907991 8 907993 9 907992 10 907990 11 907995 12 81627 13 812364 14 908002 15 936411 Commercial Snowblower PTO DRIVE COMMERCIAL SNOWBLOWER PTO DRIVE COMMERCIAL SNOWBLOWER Description Shaft Complete Tractor Half of PTO Shear Implement Half of PTO Clamp Yoke Shear Assembly Safety Slide Lock Repair Kit Collar Spring Ret Ring 2 Pawls Shear Assembly Repair Kit 3 8 x 1 2 Bolt Lube Blank 31 1 4 Balls Shear Bolt 5 16 x 1 Grade 8 Pack of 10 Repair Kit Option Extended Life Repair Kit Std Yoke amp Tube Nylon Bearing Inner Shield Outer Shield Yoke amp Shaft Clamp Yoke 1 2 x 3 Hex Bolt pl 1 2 Lock Nut pl Shear Yoke 6 Spl Shear Hub 27 b hler Commercial Snowblower 2 x 8 CYLINDER ASSEMBLY S Item oo oSNSOOIPO OD Part 24982 108655 23156 13109 13090 82330 83330 82018 812200 81901 811922 81578 81592 104314 103753 12779 22370 24981 2 1 2 x 8 CYLINDER ASSEMBLY Description Tube Weldment Shaft 1 25 dia x 15 54 Lg 2 50 Dia Headplate 2 50 Dia Piston Piston Rod Clevis Cast 2 50 OD x e Sect O Ring 2 50 OD x o Sect Backup Washer 0 88 OD x 0 06 O Ring 1 50 OD x 1 25 I
9. 4 2 bolt 104 1062 Group 2 8 17 491 17 25 1 25 Straight 1 16 212 ORB 905694 20 578 20 29 2 bolt 104 1063 Group 3 9 6 20 481 20 29 1 25 Straight 1 16 12 ORB 905695 24 578 24 35 2 bolt 104 1064 Group 4 11 9 21 408 21 31 1 25 Straight 1 116 12 ORB 905624 28 544 28 41 1 25 Straight 104 1065 spout motor 146 1028 002 905625 31 b hler TROUBLESHOOTING Commercial Snowblower SYMPTOM PROBABLE CAUSE REMEDY D1 Nothing Works Hydraulic Circuit Not Complete Hydraulic Valve not engaged Engage valve to full detent 2 1 or more quick couplers not 2 Fully engage all couplers completely engaged 3 Defective quick coupler 3 Replace defective quick couplers 4 Hydraulic pump low on fluid 4 Top up fluid level D2 Auger Rotates Hydraulic Circuit Reversed backwards and 1 Main valve is in reverse 1 Reverse valve direction or fan does not 2 Quick couplers are connected 2 Switch hose connections to rotate backwards the machine D3 Fan turns too 1 Inadequate hydraulic flow for 1 Check the gpm of your slow this motor size System 2 Wrong motor for your system 2 Contact your dealer D4 Fan motor stalls Valve 4 Fig 1 set too high See MODULATING ELEMENT SET UP D5 Auger motor Valve 4 Fig 1 set too low See MODULATING slows or stalls ELEMENT SET UP too quickly D6 Fan amp Auger work Electrical Problem but chute controls 1 Electrical connections to battery 1 Ens
10. 4 X2737 Seal Kit 15 813931 Check Valve 16 X2745 Seal Kit b hler Commercial Snowblower ASSEMBLY INSTRUCTIONS 1 SPOUT ASSEMBLY FOR ALL SNOWBLOWERS Remove two of the grooved spout rollers to mount the discharge spout Replace the two rollers to hold spout in place Install the 2 2 x 8 cylinder on the spout using the pins supplied 2 HYDRAULIC DRIVE Page 21 amp 22 The 80 long hydraulic lines 14 for the spout deflector cylinder should be connected to the two ports on the hydraulic block labeled C1 and C2 see Page 8 for block drawing The 30 long lines 15 from the spout control motor connect to the two ports labeled M1 and M2 on the hydraulic block The 32 diam x 84 main lines 21 connect to the implement NOTE The customer must supply the appropriate tips to connect the main lines to the implement A two piece wiring harness is supplied with all hydraulic snowblowers The 45 part of the harness 6 is mounted on the snowblower One end of this wire connects to the control block The plug end mounts on a bracket welded to the top edge of the quick hitch The 155 part 1 of the harness with the switch is connected to the plug on the harness mounted on the snowblower A switch mounted in the cab controls the spout and the deflector The alligator clips attach to the battery which acts as a power source A schematic of the wiring harness is included in this manual See page 31 3 PTO DRIVE Page 23 26 1 Slide th
11. Commercial Series Snowblower Operator s and Parts Manual FK348 2007 b hler Commercial Snowblower TABLE OF CONTENTS DESCRIPTION PAGE Warranty sta Sinha anal 1 Safety Inst Ios aite eit n ipee oe ORE te aed i ue 2 Safety Signs amp Safety Sign Locations 3 Operating INSUUCHONS svciccricteintractectitncatettinceettieteistine 5 Hydraulic Control Block Instructions 7 Hydraulic Control Block Parts List amp Drawing 8 Assembly Instt ctlofiS cocci etae nnns 9 Hydraulic Snowblower 22 Housing Drawings 12 Hydraulic Snowblower 22 Housing Parts List 14 Hydraulic Snowblower 24 Housing Drawings 17 Hydraulic Snowblower 24 Housing Parts List 19 Hydraulic Snowblower Assembly Drawing 21 Hydraulic Snowblower Assembly Parts List 22 PTO Snowblower 24 Housing Drawings 23 PTO Snowblower 24 Housing Parts List 25 PTO Drawing amp Parts List ote denen 27 Cylinder Assembly Drawing 8 Parts List 28 Gearbox Drawing 8 Parts List 29 Specifications E een GE ve veu Ves 30 Hydraulic Snowblower Schematic 31 Troubleshooting noe t on Correr 32 Shipping Bundles 33 b hler Commercial Snowblower WARRANTY POLICY Buhler Manufacturing products are warranted for a period of twelve
12. Commercial Snowblower 5 8 Lock Washer pl 5 8 BS Flat Washer Std pl 3 8 x 1 3 4 Key 3 8 x 4 1 2 Key Skid Pin Weldt 5 8 x 3 16 Hair Pin Clip pl Cover Plate Fan Housing Liner 68 Motor Washer 13 32 hole x 2 OD Bronze Bushing 7 8 OD x 1 5 16 x 1 Hex Bolt pl Spout Hose Holder Spout Liner Bottom truckloader Spout Weldt truckloader Manual Hldr buhler Commercial Snowblower HVDRAULIC COMMERCIAL SERIES SNOWBLOWER 24 HOUSING SC 04 Commercial Snowblower b hler S sc 05 18 b hler Item Commercial Snowblower Hyd Commercial Series Snowblower 24 Housing Part 905540 905538 905225 905202 905206 905550 965912 902879 902880 905291 906658 965426 965430 906322 906323 906332 905695 905624 906335 967440 905241 968627 967260 902869 905289 905362 905299 905528 906311 905224 22695 902407 103753 12779 960719 905309 960719 909430 905181 24981 905554 Description Main Body Weldt 84 Main Body Weldt 74 Fan Weldt 24 Auger Weldt 84 Auger Weldt 74 Spout Weldt 40 Tooth Sprocket 60 1 3 8 Bore Cutting Edge 84 Cutting Edge 74 Adaptor Roller Chain 60H x 72 Links w Conn 1 3 8 Housing W Bearing 1 3 8 Bearing W SS Lock Auger Sprocket 15T 60 1 1 4 Bore Ser 3 Auger Sprocket 15T 60 1 1 2 Bore Ser 4 Spout Liner Fan Motor 2 Hole Ser 3 Fan Motor 4 Hole Ser 4 Spout
13. D x o Sect Seal 1 50 OD x 1 25 ID Dust Seal 0 56 MORB Plug 3 8 x 1 3 4 Hex Bolt pl 3 8 Hex Nut 7 8 Jam Lock Nut Steel pl Clevis Pin 1 x 4 Hair Pin Clip Hyd Oyl Decal 28 b hler Item oO ONOOPOD Commercial Snowblower PTO DRIVE COMMERCIAL SNOWBLOWER Part BU50505 BU50310 BU500089 3 BU50457 BU500167 1 BU50458 BU50507 BU50502 BU50329 BU50331 BU50428 BU50444 BU50422 1 BU50415 BU575902 BU575901 BU50429 BU50210X BU575907 BU575906 BU500397 6 BU50417 1 Il PTO DRIVE COMMERCIAL SNOWBLOWER BU50505 Description Gearbox Complete Gearbox Casting Only Pipe Plug Gearbox Cover Relief Valve Gearbox Gasket Cross Shaft Pinion Shaft Bevel Gear 1 1 2 Bore Bevel Gear 1 3 8 Bore Staking Lock Nut Staking Lock Nut Oil Seal 3 used Retainer Ring 4 used Bearing Cup 2 used Bearing Cone 2 used Key Shim Set Bearing Cup 2 used Bearing Cone 2 used Hex Bolt 5 16 NC x 5 8 GR5 pl Key 29 b hler Commercial Snowblower SPECIFICATIONS B7422HSB 1 B6022HSB 1 B6622HSB 1 B7422HSB 2 B7424HSB 3 B8424HSB 2 B84SB MODEL B6022HSB 2 B6622HSB 2 B7422HSB 3 B7424HSB 4 B8424HSB 3 PTO Drive B6022HSB 3 B6622HSB 3 B7422HSB 4 Cutting Width 60 66 74 74 84 84 Cutting Height 28 30 30 30 30 30 Replaceable Replaceable Replaceable Replaceable Replaceable Replaceable Fan Housing UHMW Liner UHMW Liner UH
14. EVEL SC 11 b hler Commercial Snowblower ASSEMBLY INSTRUCTIONS cont d 4 PTO SHIELD All PTO snowblowers are supplied with a PTO shield 18 To install remove the two rear bolts at the top of the gearbox 34 Bolt the PTO shield to the gearbox by the hinges using these same bolts A utility spring 68 keeps the shield in place Hook one end of the spring in the hole in the shield and the other end to the hole in the brace under the gearbox A CAUTION Do not run the snowblower without this shield in place REFILLING GEARBOX WITH OIL If the gearbox requires refilling with oil because of repairs to the gearbox add oil to the level shown in drawing Check the level regularly using the plug in the lid The correct level is even with the bottom of the plug DIL LEVEL BOTTOM OF SHAFT SB 09 b hler Commercial Snowblower HYDRAULIC COMMERCIAL SERIES SNOWBLOWER 22 HOUSING Ze 54 56 57 ty T 34 42 Kov 34 42 43 P d 66 COMMERCIAL SERIES SNOWBLOWER c 02 Commercial Snowblower b hler b hler Commercial Snowblower WHEN ORDERING PARTS Always give your dealer the Model Color and Serial Number of your machine to assist him in ordering and obtaining the correct parts Use the exploded view and tabular listing of the area of interest to exactly identify the required part Hyd Commercial Series Snowblower 22 Housing Item Part Description 1 905536 Main Body Weldt 74
15. HYDRAULIC DRIVE W 24 FAN SERIES 4 B8424HSB 4 1 F0324 Spout Assembly 1 F0325 Crate of Parts 1 F5548 Snowblower 84 PTO Drive W 24 FAN B84SB 1 F0324 Spout Assembly 1 F0626 Crate of Parts 1 F0328 Hitch 1 F5549 Snowblower 1 F0585 PTO OPTIONS F4119 Truckloading Spout 34 NOTES DIVISION LOCATIONS U S WAREHOUSES Farm King Division AR West Memphis ND Bismarck l 701 223 1886 301 Mountain Street S 60 7323132 u Ph 204 822 4467 770 908 9439 701 282 7003 Fax 204 822 6348 IA Lakeview NY Syracuse Allied Division 1201 Regent Ave W Box 1003 Winnipeg MB R2C 3B2 Ph 204 661 8711 Fax 204 654 2503 Inland Division 675 Washington Ave Winnipeg MB R2K 1M4 Ph 204 667 7854 Fax 204 669 2599 B l l Division 1330 43 Street N W Fargo ND 58102 Ph 701 282 7014 Fax 701 282 5865 CANADIAN WAREHOUSES B C Abbotsford 604 864 2665 AB Edmonton 403 962 6991 SK Regina 306 781 2300 ON Woodstock 519 539 0435 ON Jasper 613 283 1758 QC Dorion 450 455 4840 buhler Buhler Manufacturing a partnership 301 Mountain Street S Morden MB R6M 1X7 Ph 204 822 4467 Fax 204 822 6348 www buhler com 712 657 8585 ID Meridian 208 887 6006 IN Clarksville 812 284 3376 KS Wichita 316 265 9577 MN Lakeville 952 469 5267 MT Billings 406 248 7771 315 463 5276 OH Youngstown 330 793 0862 OR Por
16. MW Liner UHMW Liner UHMW Liner UHMW Liner Fan 4 Blade 4 Blade 4 Blade 4 Blade 4 Blade 4 Blade Fan Diameter 21 5 21 5 21 5 23 5 23 5 23 5 Fan Depth 7 5 7 5 7 5 7 5 7 5 7 5 Auger Diameter 20 20 20 20 20 20 Auger Center Diameter 3 od x 250 wall 3 od x 250 wall 3 od x 250 wall 3 od x 250 wall 3 od x 250 wall 3 od x 250 wall Auger Thickness 3 8 3 8 3 8 3 8 3 8 3 8 Hyd w 80 Hyd w 80 Hyd w 80 Hyd w 80 Hyd w 80 PTO Drive Fan Chain Chain Chain Chain Chain Gearbox Hyd w 60H Hyd w 60H Hyd w 60H Hyd w 60H Hyd w 60H Drive Auger Chain Chain Chain Chain Chain 60H Chain Body Housing 10ga 7ga 10ga 10ga 7ga 7ga Hitch Type Skid Steer fixed Ski Steer fixed Skid Steer fixed Skid Steer fixed Skid Steer fixed Cat 3 3 pt Hitch Adjustment No No No No No 3 position Chute Rotator Hydraulic 230 Hydraulic 230 Hydraulic 230 Hydraulic 230 Hydraulic 230 Hydraulic 230 Chute Deflector Hyd Hyd Hyd Hyd Hyd Hyd v2 x 4 Beveled 12 x 4 Beveled 1 x 4 Beveled 2 x 4 Beveled 12 x 4 Beveled 12 x 4 Beveled Cutting Edge replaceable replaceable replaceable replaceable replaceable replaceable Cup Type Side mount Cup Type Cup Type Cup Type Cup Type Skid Shoes adjustable Fixed adjustable adjustable adjustable adjustable Truckloading Spout Opt Opt Opt Opt Opt Opt Hyd Load Hyd Load Hyd Load Hyd Load Hyd Load System Controls amp
17. OWER 24 HOUSING SC 01 Commercial Snowblower b hler sc 02 24 b hler Item f o 100i ON Commercial Snowblower PTO Commercial Series Snowblower 24 Housing Part 905298 905225 905202 905550 965912 902879 F0328 905196 965426 965430 965433 961676 906659 965914 906335 84072 905241 902874 905214 908715 BU50505 F0585 905227 905199 22695 902407 103753 12779 905554 905337 905237 905181 24981 965969 965962 81619 81620 84277 906655 81624 81627 812364 Description Main Body Weldt Fan Weldt 24 Auger Weldt Spout Weldt 40 Tooth Sprocket 60 1 3 8 Bore Cutting Edge 84 Hitch Drive Shaft 1 3 8 Housing W Bearing 1 3 8 Bearing W SS Lock 1 1 4 Housing W Bearing UCF207 20 1 1 4 Brg W Collar Roller Chain 60H x 92 Links W Conn 13T Sprocket 60 1 1 4 Bore Spout Motor 3 8 x 3 4 Hex Bolt pl Spout Gear Weldt Spout Motor Mount Plate Hitch Adaptor Weldt PTO Shield Gearbox w o Oil PTO Shaft Idier Shield Drive Shaft Guard Chain Cover Skid Plate Weldt Cylinder Clevis Pin 1 x 4 Hair Pin Clip 9 Western Wire Spout Sprocket Cover Fan Housing Liner 73 1 2 Spout Roller Spout Link 22 Cylinder 2 1 2 Dia X 8 Idler Spacer Idler Sprocket 13T 60 5 8 Bore 1 2 x 1 Hex Bolt pl 1 2 x 1 1 4 Hex Bolt pl 1 2 x 1 1 2 Hex Bolt pl 1 2 x 1 1 2 Fl Hd Bolt skt pl 1 2 x 2 1 4 Hex Bolt pl 1 2 x 3 Hex Bolt pl 1 2 Lock Nut
18. charge chute Rocks can be picked up and thrown Do not operate in the fully raised position Relieve pressure on hydraulic system before repairing or adjusting Wear hand and eye protection when looking for hydraulic leaks Use cardboard to look for leaks The quick tach must be securely locked in place before using snowblower Poor judgment results in accidents Always be careful Remember a careful operator is the best insurance THIS SYMBOL MEANS 4 STAY ALERT WATCH FOR IT b hler Commercial Snowblower SNOWBLOWERS This manual is for both Commercial Hydraulic Snowblowers and Commercial PTO Drive Snowblowers The hydraulic models come in 60 66 74 and 84 widths The PTO drive model is only available in an 84 width Hydraulic models come with four different motor series Hydraulic output on the equipment running the Snowblower must match the requirement for each motor series for the Snowblower to work The hitch is a skid steer fixed type of quick hitch The PTO drive model runs at 540 rpm It is supplied with category 2 hitch pins There is a shear bolt on the auger and two on the PTO shaft to protect the machine from damage if a large object is picked up All Snowblowers come with a hydraulic chute control as standard Hydraulic Drive SERIAL NUMBER Sc 08 PTO Drive SERIAL NUMBER SC 09 b hler Commercial Snowblower SAFETY SIGNS CAUTION 1 Keep all shields in place
19. ck Nut pl 3 8 Hex Nut pl 3 8 x 4 Auger Chain Bolt Weldt Spout Liner Middle Spout Liner Bottom 5 16 Hex Nut pl 5 16 x 3 4 FI Hd Bolt skt pl 5 16 Lock Washer pl 5 16 x 3 4 Hex Bolt pl 3 8 x 3 8 Socket Set Screw Spout Motor Mount Plate 5 8 x 1 1 2 Hex Bolt pl 5 8 Lock Washer pl 5 8 BS Flat Washer Std pl 3 8 x 1 3 4 Key 3 8 x 4 1 2 Key Skid Pin Weldt 5 8 x 3 16 Hair Pin Clip pl Cover Plate Fan Housing Liner 73 1 2 Motor Washer 13 32 hole x 2 OD Bronze Bushing 7 8 OD x 1 5 16 x 1 Hex Bolt pl Spout Hose Holder Spout Liner Bottom truckloader Spout Weldt truckloader Manual Hldr 20 Commercial Snowblower SNOWBLOWER ASSEMBLY FOR SMALL MOTOR SERIES 41 3 21 b hler Item Oc12 c05n 20 Commercial Snowblower HYD COMMERCIAL SERIES SNOWBLOWER ASSEMBLY Part 907412 890082 JDF19M7866 905669 905623 905694 905695 905624 906589 811918 812647 812661 812086 812838 813756 887575 IN29068 115796 115618 115619 115611 115612 115614 115614 115616 115615 115612 115616 115615 115608 115609 115610 115617 811922 81525 81545 81544 907411 116699 Description Wiring Harness Tractor Half 1 1 16 SWFJIC x 1 1 16 MJIC Elbow 90 HFL Bolt M8 x 20 10 9 pl Hyd Manifold Assembly Series 1 Motor 2 Holes Already Assembled Series 22 Motor 2 Holes Already Assembled Series 3 Motor 2 Holes Already Assembled Seri
20. d together and the position where you have a 4 overlap Watch these marks when moving the blower through all possible operating angles to see that the PTO shaft stays within this range With the engine on the tractor shut off attach the PTO shaft The tractor end has a standard 6 spline end with a spring loaded locking collar The snowblower end has a clamp style yoke with a 3 8 key way Slide the yoke onto the gearbox shaft with the 3 8 key 67 supplied Lock the yoke in place with the 2 x 3 bolt 39 and lock nut 40 fitted through the groove in the gearbox shaft After tightening the bolt insert and tighten the 3 8 socket set screw 74 supplied Always check to see that both ends of the PTO shaft are securely attached every time the Snowblower is used This should always be done with the tractor engine off Check that the PTO shaft does not bottom or separate with the blower in the extreme high and low positions A longer optional PTO shaft is available if the standard shaft is too short Check for free movement of all parts in various raised positions particularly the PTO shaft NOTE Excessive U joint wear and shear pin failure may result if the tractor PTO angle exceeds 20 The drawing below gives an approximate way to check this angle With the PTO half extended the tractor output should not be over 32 inches high Use 34 inches if the PTO is nearly compressed TRACTOR PTO HALF EXTENDED PTO OUTPUT GROUND L
21. e two hitch adaptor weldments 17 into the sleeves on the body These tubes are adjustable to three different positions The correct position for each individual tractor will be determined when mounting the snowblower on the tractor see section on mounting blower on tractor Start with the tubes pulled out to the last hole Connect to the snowblower using pins 71 and linch pins 73 Mount the hitch Weldment 7 to the body The top arm of the hitch bolts on top of the bracket on the body using a 34 x 1 5 8 bolt lock washer and hex nut The bottom of the hitch bolts to the outside of the two hitch adaptors using 5 8 x 1 34 hex bolts flat washers lock washers and hex nuts 2 Connect two 108 hoses 76 to the hydraulic spout control motor and two 108 hoses 76 to the cylinder on the discharge spout Connect these hoses to the tractor after mounting the snowblower on the tractor 3 Mounting blower on tractor a The pins supplied with the snowblower are for a category 2 quick hitch The quick coupling hitch has two holes both at the top of the hitch and at each lift arm When using a quick coupler the pins must be in the inside set of holes Use the outside set of holes with a standard three point hitch b hler 4 Caution SNOWBLOWER GEARBOX Commercial Snowblower ASSEMBLY INSTRUCTIONS cont d Using tape or a bright colored marking pen mark on the outer shields the position where the shaft is completely pushe
22. es 4 Motor 4 Holes Already Assembled 1 5 16 MORB x 1 1 16 MJIC Adaptor Str 9 16 MJIC x 9 16 SWMORB Elbow 90 1 1 16 MJIC x 1 1 16 MORB Elbow 90 1 1 16 MORB x 1 1 16 MJIC Adaptor Str 9 16 MORB x 9 16 MJIC Adaptor Str 7 16 MORB x 9 16 MJIC Adaptor Str 1 1 16 MJIC x 1 5 16 MORB Elbow 90 1 1 16 SWFJIC X 1 1 16 MJIC x 1 1 16 MJIC Tee 3 8 x 80 Hose 9 16 SWFJIC x 9 16 SWFJIC 3 8 x 30 Hose 9 16 SWFJIC x 9 16 MORB 3 8 x 45 Hose 9 16 SWFJIC x 9 16 SWFJIC 84 3 8 x 40 Hose 9 16 SWFJIC x 9 16 SWFJIC 74 amp 60 3 4 x 52 Hose 1 1 16 SWFJIC x 1 1 16 SWFJIC 84 3 4 x 42 Hose 1 1 168WFJICxSWFJIC 60 amp 74 Ser 4 3 4 x 48 Hose 1 1 16 SWFJIC x SWFJIC 74 Ser 1 3 3 4 x 48 Hose 1 1 16 SWFJIC x 1 1 16 SWFUIC 84 3 4 x 40 Hose 1 1 16 SWFJIC x SWFJIC 74 Ser 1 3 3 4 x 36 Hose 1 1 16 SWFJICxSWFJIC 60 amp 74 Ser 4 3 4 x 42 Hose 1 1 16 SWFJIC x 1 1 16 SWFUIC 84 3 4 x 40 Hose 1 1 16 SWFJIC x SWFJIC 74 Ser 1 3 3 4 x 36 Hose 1 1 16 SWFJICxSWFJIC 60 amp 74 Ser 4 3 4 x 86 Hose 1 1 16 SWFJIC x 1 1 16 SWFUIC 84 3 4 x 74 Hose 1 1 16 SWFJIC x 1 1 16 SWFJIC 74 3 4 x 68 Hose 1 1 16 SWFJIC x 1 1 16 SWFUIC 60 3 4 x 84 Hose 1 1 16 SWFJIC x 1 1 16 MORB 9 16 ORB Steel Plug 1 4 x 3 4 Hex Bolt pl 1 4 Lock Washer pl 1 4 Hex Nut pl Sb Wiring Harness Sb Half 3 8 x 166 Hose 9 16 SWFJIC x 9 16 SWFJIC wa o o a 22 buhler Commercial Snowblower PTO COMMERCIAL SERIES SNOWBL
23. g will in no event be liable for any incidental or consequential damages whatsoever Nor for any sum in excess of the price received for the goods for which liability is claimed WARRANTY CLAIMS Warranty requests must be prepared on Buhler Manufacturing Warranty Claim Forms with all requested information properly completed Warranty Claims must be submitted within a thirty 30 day period from date of failure repair WARRANTY LABOR Any labor subject to warranty must be authorized by Buhler Manufacturing The labor rate for replacing defective parts where applicable will be credited at 10096 of the dealer s posted shop rate Defective parts will receive an extra 1096 discount to assist with freight or other incidental costs GOVERNMENT LEGISLATION Warranty terms and conditions are subject to Provincial or State legislation IMPORTANT FACTS Buckets and Bucket Tines Carry No Warranty Bent Spears Carry No Warranty Snowblower Fan Shafts Carry No Warranty Mower Blades Carry No Warranty Portable Auger Parts Have Two 2 Year Warranty Loader Parts Have Two 2 Year Warranty IMPORTANT NOTE This warranty does not apply to rentals b hler Commercial Snowblower SAFETY INSTRUCTIONS dA CAUTION Always review operator s manual before starting new machine Do not let inexperienced operators or children run this equipment Never service or clean unit while it is running Do not remove shields Stay clear of augers Stay clear of dis
24. heat will be generated if it is set too high Adjust if necessary as per previous paragraph Operating pressure should be about 700 psi 7 ALL Run the snowblower at low rpm to check operation before blowing Snow 8 PTO DRIVE The blower has three shear bolts to protect the tractor and blower in case a large object enters the blower PTO shear bolt two 5 16 x 1 grade 8 auger shear bolt 5 16 x 1 14 grade 5 Shear bolts should be fastened with a lock nut or two jam nuts These bolts must be tight to prevent wear of the bolts and bolt holes 9 PTO DRIVE Never run PTO at over 600 rpm 5 b hler Commercial Snowblower OPERATING INSTRUCTIONS cont d 10 ALL Chain tension on auger chain should be set at 3 8 to 1 2 slack 11 LUBRICATION a ALL The gear teeth on the chute control should be periodically lubricated with gun grease b PTO DRIVE PTO shaft universal joints and square shaft slide should be periodically lubricated with a grease gun c ALL Regularly oiling the chain will significantly increase the life of the chain d PTO DRIVE Use any 80 90 gear oil or multigrade with 80 minimum in the gearbox up to the level plug height 12 ALL Periodically check all bolts for tightness The bolt holding on the fan and the bearing bolts are of particular importance 13 HYDRAULIC DRIVE Always use goggles and gloves when checking for hydraulic leaks Use a piece of cardboard instead of your hands to lo
25. k of the tractor hitch so the snowblower is just slightly tilted back when resting on the ground A CAUTION Excessive backward tilt may cause the U joints to flutter resulting in PTO shear bolt failure 4 PTO DRIVE The inside holes on the hitch are spaced to fit a category 2 quick hitch using the pins supplied The hitch will also fit category 2 three point arms or category 3 if you add bushings 5 PTO DRIVE Agjust the lower link sway chains or blocks on the tractor to restrict movement of the blower when operating 6 ALL All snowblowers have a hydraulic control spout and spout deflector Refer to the hydraulic control block section The pressure to the chute control is regulated by the two torque limit controls 13b and 13c Each controls the hydraulic pressure in one direction They are set at the factory to about 2 kturns If the pressure is too low the chute won t turn If the pressure is too high you could damage the teeth on the spout control ring To adjust the pressure you loosen the lock nut on the modulating valve and back off the adjusting screw till the screw turns freely by hand Turn the screw in till you feel it making contact and turn in 2 12 turns Start with this setting to do any fine adjustment if necessary Pressure should not go over 1000 psi The deflector cylinder pressure is regulated by no load control 13a It is set at the factory to about 2 turns If pressure is too low it will not operate Excess
26. ok for leaks 14 ALL A Always shut off snowblower for servicing or unplugging Disengage hydraulics or PTO shaft 15 PTO DRIVE Check the shear sprocket at the beginning of every season to make sure it will spin freely Clean to loosen if necessary 16 ALL When replacing bearings or tightening a loose bearing collar always tighten collar in the direction of shaft rotation using a center punch or a similar tool 17 HYDRAULIC DRIVE 4 WARNING The locking pins must extend through the holes in the attachment when mounting the snowblower to an implement Levers must be fully down and locked Failure to secure pins can allow attachment to come off and cause injury or death b hler Commercial Snowblower HYDRAULIC CONTROL BLOCK NON STALLING FAN FEATURE The Hydraulic Snowblower has a unique modulating element that keeps the blower fan from stalling in an overloaded condition This is accomplished by starving the hydraulic flow to the front auger motor which then stops feeding the fan and diverts all of the flow and energy to the main fan motor As the fan clears itself and the pressure drops the auger again begins feeding according to load When the system is set up properly the fan motor should not stall or plug up MODULATING ELEMENT SETUP For optimum performance the modulating element 4 page 8 must be adjusted to match the system pressure of the tractor being used The factory setting is for a 2800 3000 psi system If y
27. our system is less you should make adjustments accordingly For adjustment Loosen the LOCK NUT on the MODULATING VALVE 4 page 8 and back off the adjusting screw till the screw turns freely by hand and then turn it in till you feel the screw making contact with the pressure spring One turn sets the pressure up by about 600 psi For 2100 psi turn the screw in 3 1 2 turns For 2400 psi turn in 4 turns For 2700 psi turn in 4 1 2 turns For 3000 psi turn in 5 turns If the fan stalls in an over load condition the 4 page 8 element is set too high If the Auger slows and stops too soon it is set too low Once it is set it should not need to be adjusted any more Since there are a number of unknown variables that are unique to almost every situation it is difficult to give an exact setting for a particular model The variables are hose size and length type and size of quick couplers etc b hler Commercial Snowblower HYDRAULIC CONTROL BLOCK DRAWING AND PARTS LIST SC 10 HYD MANIFOLD ASSEMBLY Item Part Description 1 905669 Main Block 2 813922 Logic Element 3 X2732 Element Seal Kit 4 813923 Control Valve 5 X2733 Seal Kit 6 813924 No Load Valve 7 X2734 Seal Kit 8ab 813925 Chute Cont Valves 9 X2735 Seal Kit 10a 813926 No Load Press Coil 10bc 813926 Chute Up Down Coil 10ef 813926 Chute Left Right Coil 11 813929 Check Valve 12 X2736 Seal Kit 13a 813930 No Load Control 13bc 813930 Torque Limit Control 1
28. pl 25 b hle 43 44 r 81637 81636 812086 81638 86170 906332 86171 81593 81592 81549 906393 906574 81552 81569 812362 81568 84268 84270 81671 81677 81678 81676 967437 81701 81700 902377 968807 960135 900712 961012 965910 965966 965911 988999 811918 115370 905648 905647 967440 812026 907590 908966 907689 116699 812320 909277 Commercial Snowblower 1 2 Lock Washer pl 1 2 Hex Nut pl 9 16 MORB x 9 16 MJIC Adaptor Str 1 2 BS Flat Washer Std pl 3 8 x 1 Hex Bolt pl Spout Liner 3 8 x 1 1 4 Hex Bolt pl 3 8 Lock Washer pl 3 8 Hex Nut pl 5 16 x 3 4 Hex Bolt pl 5 16 x 3 4 FI Hd Bolt skt pl Bronze Bushing 7 8 OD x 1 5 16 x 1 1 4 Hex Bolt pl 5 16 Lock Washer pl 5 16 Lock Nut pl 5 16 Hex Nut pl 5 8 x 1 1 2 Hex Bolt pl 5 8 x 1 3 4 Hex Bolt pl 5 8 x 4 Hex Bolt pl 5 8 Lock Washer pl 5 8 BS Flat Washer Std pl 5 8 Hex Nut pl 3 4 x 1 5 8 Hex Bolt pl 3 4 Lock Washer pl 3 4 Hex Nut pl 3 8 x 3 8 x 4 3 4 Key 3 8 x 3 8 x 2 Key Spring Skid Pin Weldt 5 8 x 3 16 Hair Pin Clip pl Top Link Pin Cat 2 Quick Hitch Lift Pin Cat 2 Linch Pin 7 16 3 8 Dia x 3 8 Socket Set Screw 9 16 MJIC x 9 16 SWMORB Elbow 90 3 8 x 108 Hose 9 16 SWFJIC x 1 2 MNPT Spout Liner Middle Spout Liner Bottom Pop Rivet SD68BSLF 5 16 x 1 Hex Bolt pl Spout Hose Holder Spout Liner Bottom truckloader
29. tland 503 234 0378 SD Huron 605 352 8616 TX Houston 713 928 2632 UT Salt Lake City 801 972 4321 WI Portage 608 742 1370 OFFSHORE WAREHOUSES Burando Hill Katanning W Australia 011 618 98 214422 Chihuahua Mexico 011 52 158 90306 Printed in Canada John Kerr Equipment Ltd Wilcoxholm Farm Linlithgow W Lothian Scotland 011 441 506 842280 Skovde Sweden 011 46 500 452651 Naestved Denmark 011 45 557 29511
30. ure that the clamps are do not work making proper connection properly 2 Breaker is tripped 2 Reset breaker 3 Connector from Sw to block not 3 Ensure the connector is contacting fully engaged Check for broken wires 4 Connection to No Load Valve 6 14 Check all items in D6 Fig 1 is not making 5 Diodes in switchbox are defective 5 Check for voltage through diodes 6 Solenoid Valve Spool is stuck 6 Replace 8a or 8b solenoid cartridge D7 Chute controls do 1 The No Load pressurizing valve 1 Back of the adjuster screw not work properly 14a Fig 1 set too low till it rotates freely by hand Then in no load turn in till you feel it contacting the conditions spring Then turn in 2 turns 2 Electrical Switch harness 2 Check the No Load Circuit connectors coil 10a diodes 5 in Fig 2 3 Polarity of the system is reversed 3 Red Alligator clip must be on the Positive Terminal 4 Diodes in switchbox defective 4 Replace defective diodes 5 Defective Coil 10a Fig 1 5 Replace Coil 6 Defective Valve 6 Fig 1 6 Replace Valve D8 Chute Rotation 1 See D7 1 1 Same as D7 1 seems to lack 2 Valve 14b or 14c set too low 2 Back of the adjuster screw power to turn till it rotates freely by hand then turn in till you feel it contacting the spring Then turn in 2 turns 32 SHIPPING BUNDLES QUANTITY REQUIRED BUNDLE NUMBER DESCRIPTION 60 N DRIVE W 22 FAN SERIES 1 B6022HSB 1 F0324
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