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.
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.
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.
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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.
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.
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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.
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.
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...
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 &...
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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.
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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.
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...
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...