Buhler Commercial FK348 Operator And Parts Manual

Commercial series snowblower

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Summary of Contents for Buhler Commercial FK348

  • Page 3: Table Of Contents

    Commercial Snowblower TABLE OF CONTENTS DESCRIPTION PAGE Warranty ... 1 Safety Instructions ... 2 Safety Signs & Safety Sign Locations... 3 Operating Instructions... 5 Hydraulic Control Block Instructions ... 7 Hydraulic Control Block Parts List & Drawing ... 8 Assembly Instructions ... 9 Hydraulic Snowblower –...
  • Page 4: Warranty

    Commercial Snowblower WARRANTY POLICY Buhler Manufacturing products are warranted for a period of twelve (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.
  • Page 5: Safety Instructions

    SAFETY INSTRUCTIONS 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 discharge chute. Rocks can be picked up and thrown. Do not operate in the fully raised position.
  • Page 6: Safety Signs & Safety Sign Locations

    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.
  • Page 7 Commercial Snowblower SAFETY SIGNS Replace safety signs immediately should they become damaged, torn or illegible. Obtain replacements from your authorized dealer using the part numbers shown.
  • Page 8: Operating Instructions

    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.
  • Page 9 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.
  • Page 10: Hydraulic Control Block Instructions

    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.
  • Page 11: Hydraulic Control Block Parts List & Drawing

    HYDRAULIC CONTROL BLOCK DRAWING AND PARTS LIST HYD MANIFOLD ASSEMBLY Item # Part # 905669 813922 X2732 813923 X2733 813924 X2734 813925 X2735 813926 10bc 813926 10ef 813926 813929 X2736 813930 13bc 813930 X2737 813931 X2745 Commercial Snowblower Description Main Block Logic Element Element Seal Kit Control Valve...
  • Page 12: Assembly Instructions

    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 ½” x 8” cylinder on the spout using the pins supplied. HYDRAULIC DRIVE: (Page 21 &...
  • Page 13 ASSEMBLY INSTRUCTIONS – cont’d. Using tape or a bright colored marking pen, mark on the outer shields the position where the shaft is completely pushed 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.
  • Page 14 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.
  • Page 15: Hydraulic Snowblower - 22" Housing Drawings

    Commercial Snowblower HYDRAULIC COMMERCIAL SERIES SNOWBLOWER – 22” HOUSING...
  • Page 16 Commercial Snowblower...
  • Page 17: Hydraulic Snowblower - 22" Housing Parts List

    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...
  • Page 18 905224 Fan Shaft 1 1/2'' x 15 1/4'' 22695 Chain Cover 909593 Chain Cover - 66" 902407 Skid Plate Weldt 909594 Skid Plate Weldt Lh - 66" 909610 Skid Plate Weldt Rh - 66" 103753 Cylinder Clevis Pin 1'' x 4'' 12779 Hair Pin Clip #9 Western Wire 960719...
  • Page 19 81677 5/8'' Lock Washer (pl) 81678 5/8'' BS Flat Washer Std (pl) 965821 3/8'' x 1 3/4'' Key 905310 3/8'' x 4 1/2'' Key 900712 Skid Pin Weldt 5/8'' x 3'' 961012 #16 Hair Pin Clip (pl) 905278 Cover Plate 905336 Fan Housing Liner 68'' 906348...
  • Page 20: Hydraulic Snowblower - 24" Housing Drawings

    Commercial Snowblower HYDRAULIC COMMERCIAL SERIES SNOWBLOWER – 24” HOUSING...
  • Page 21 Commercial Snowblower...
  • Page 22: Hydraulic Snowblower - 24" Housing Parts List

    Hyd Commercial Series Snowblower - 24'' Housing Item # Part # Description 905540 Main Body Weldt - 84'' 905538 Main Body Weldt - 74'' 905225 Fan Weldt - 24'' 905202 Auger Weldt - 84'' 905206 Auger Weldt - 74'' 905550 Spout Weldt 965912 40 Tooth Sprocket #60, 1 3/8'' Bore...
  • Page 23 905246 3/8'' x 3'' Fan Bolt Weldt 81620 1/2'' x 1 1/4'' Hex Bolt (pl) 84277 1/2'' x 1 1/2'' Hex Bolt (pl) 906655 1/2'' x 1 1/2'' Fl Hd Bolt (skt) (pl) 87553 1/2'' x 1 3/4'' Hex Bolt (pl) 811791 1/2'' x 2'' Hex Bolt (pl) (Series #3) 81624...
  • Page 24: Hydraulic Snowblower - Assembly Drawing

    Commercial Snowblower SNOWBLOWER ASSEMBLY...
  • Page 25: Hydraulic Snowblower - Assembly Parts List

    HYD COMMERCIAL SERIES SNOWBLOWER ASSEMBLY Item # 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...
  • Page 26: Pto Snowblower - 24" Housing Drawings

    Commercial Snowblower PTO COMMERCIAL SERIES SNOWBLOWER – 24 “ HOUSING...
  • Page 27 Commercial Snowblower...
  • Page 28: Pto Snowblower - 24" Housing Parts List

    PTO Commercial Series Snowblower - 24'' Housing Item # Part # Description 905298 Main Body Weldt 905225 Fan Weldt - 24'' 905202 Auger Weldt 905550 Spout Weldt 965912 40 Tooth Sprocket #60, 1 3/8'' Bore 902879 Cutting Edge (84'') F0328 Hitch 905196 Drive Shaft...
  • Page 29 81637 1/2'' Lock Washer (pl) 81636 1/2'' Hex Nut (pl) 812086 9/16 MORB x 9/16 MJIC Adaptor Str 81638 1/2'' BS Flat Washer Std (pl) 86170 3/8'' x 1'' Hex Bolt (pl) 906332 Spout Liner 86171 3/8'' x 1 1/4'' Hex Bolt (pl) 81593 3/8'' Lock Washer (pl) 81592...
  • Page 30: Pto Drawing & Parts List

    PTO DRIVE COMMERCIAL SNOWBLOWER PTO DRIVE COMMERCIAL SNOWBLOWER Item # Part # Description F0585 Shaft Complete 907987 Tractor Half of PTO (Shear) 907988 Implement Half of PTO (Clamp Yoke) 907989 Shear Assembly 936199 Safety Slide Lock Repair Kit (Collar, Spring, Ret. Ring, 2-Pawls) 936249 Shear Assembly Repair Kit (3/8"...
  • Page 31: Cylinder Assembly Drawing & Parts List

    2 ½” x 8” CYLINDER ASSEMBLY 2 1/2'' x 8'' CYLINDER ASSEMBLY Item # Part # Description 24982 Tube Weldment 108655 Shaft 1.25 dia x 15.54 Lg 23156 2.50 Dia Headplate 13109 2.50 Dia Piston 13090 Piston Rod Clevis (Cast) 82330 2.50 OD x e Sect O-Ring 83330...
  • Page 32: Gearbox Drawing & Parts List

    PTO DRIVE COMMERCIAL SNOWBLOWER PTO DRIVE COMMERCIAL SNOWBLOWER Item # 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 Description Gearbox Complete Gearbox Casting Only Pipe Plug Gearbox Cover Relief Valve...
  • Page 33: Specifications

    B6022HSB-1 MODEL B6022HSB-2 B6022HSB-3 Cutting Width 60" Cutting Height 28” Replaceable Fan Housing UHMW Liner 4-Blade Fan Diameter 21.5” Fan Depth 7.5” Auger Diameter 20” Auger Center Diameter 3”od x .250 wall 3”od x .250 wall 3”od x .250 wall Auger Thickness 3/8”...
  • Page 34: Hydraulic Snowblower Schematic

    2 bolt 1.25 Straight 1/16/=12 ORB 2 bolt 1.25 Straight 1 16/-12 ORB 2 bolt 1.25 Straight 1 116-12 ORB 1.25 Straight spout motor 146-1028-002 Commercial Snowblower Buhler Part #'s Part # 905623 104-1062 905694 104-1063 905695 104-1064 905624 104 - 1065...
  • Page 35: Troubleshooting

    SYMPTOM D1 Nothing Works Hydraulic Circuit Not Complete 1. Hydraulic Valve not engaged 2. 1 or more quick couplers not completely engaged. 3. Defective quick coupler 4. Hydraulic pump low on fluid D2 Auger Rotates Hydraulic Circuit Reversed backwards, and 1.
  • Page 36: Shipping Bundles

    QUANTITY REQUIRED BUNDLE NUMBER 60” HYDRAULIC DRIVE W/22” FAN SERIES 1 B6022HSB-1 F0324 F0325 F5545 60” HYDRAULIC DRIVE W/22” FAN SERIES 2 B6022HSB-2 F0324 F0325 F5550 60” HYDRAULIC DRIVE W/22” FAN SERIES 3 B6022HSB-3 F0324 F0325 F5553 60” HYDRAULIC DRIVE W/22” FAN SERIES 3 B6022HSB-3 F0324 F0325 F5553...
  • Page 37 SHIPPING BUNDLES – cont’d. 74” HYDRAULIC DRIVE W/22” FAN SERIES 3 B7422HSB-3 F0324 F0325 F5558 74” HYDRAULIC DRIVE W/22” FAN SERIES 4 B7422HSB-4 F0324 F0325 F5559 74” HYDRAULIC DRIVE W/24” FAN SERIES 3 B7424HSB-3 F0324 F0325 F5552 74” HYDRAULIC DRIVE W/24” FAN SERIES 4 B7424HSB-4 F0324 F0325 F5547...
  • Page 38 NOTES...
  • Page 40 (403) 962-6991 SK, Regina (306) 781-2300 ON, Woodstock (519) 539-0435 ON, Jasper (613) 283-1758 QC, Dorion (450) 455-4840 Buhler Manufacturing “a partnership” 301 Mountain Street S. Morden MB. R6M 1X7 Ph.: (204) 822-4467 Fax: (204) 822-6348 www.buhler.com U.S. WAREHOUSES ND, Bismarck...

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