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50"SNOWBLOWER - BX2750D FOR BX SERIES, B7300, B7400HSD, B7500DT/HSD, B7510DT/HSD, B7610HSD, B2410, B2320, B2620 AND B2920 TRACTORS SERIAL NO. 2800426 AND UP OM 0287SB-A MANUAL PART NUMBER 77700-00663 08/09...
INTRODUCTION O THE URCHASER All products are designed to give safe, Illustrations dependable service if they are operated and The illustrations may not necessarily reproduce maintained according to instructions. Read the full detail and the exact shape of the parts understand this manual...
SAFETY PRECAUTIONS SAFETY FIRST This symbol, the industry's "Safety Alert Symbol", is used throughout this manual and on labels on the machine itself to warn of the possibility of personal injury. Read these instructions carefully. It is essential that you read the instructions and safety regulations before you attempt to assemble or use this snowblower.
SAFETY PRECAUTIONS - continued OTICE A safe operator is the best assurance against accidents. All operators, no matter how experienced they may be, should read this operator's manual and all other related manuals before attempting to operate the snowblower. Please read the following section and pay particular attention to all safety recommendations contained in this manual and those labeled on the snowblower and on the tractor.
SAFETY PRECAUTIONS - continued Subframe & Snowblower Operation 1. Before leaving tractor/snowblower 10. If snowblower starts vibrate unattended, take all possible precautions. abnormally, disengage the PTO, stop the Park the tractor/snowblower on level ground, engine immediately and check for cause. place the transmission in neutral, set the Excessive vibration is generally a sign of parking brake, disengage the PTO, lower the...
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SAFETY PRECAUTIONS - continued 22. Make sure the tractor is counterweighted as recommended by your dealer. Weights provide the necessary balance to improve stability, traction and steering. 23. Always make sure snowblower components are properly installed and securely fastened BEFORE operation. 24.
SAFETY PRECAUTIONS - continued AINTENANCE manufacturer will claim ALWAYS USE GENUINE PARTS WHEN REPLACEMENT PARTS ARE REQUIRED responsibility for fitment of unapproved parts and/or accessories 1. Keep the tractor and snowblower properly damages as a result of their use. maintained. Make sure all shields and guards are 2.
ASSEMBLY NOWBLOWER SSEMBLY The snowblower is pre-assembled at the factory; however, parts in the bag and box must be assembled. Use the present manual and lay out all parts for assembly. Separate bolts and nuts into various sizes. After assembly, torque all the bolts according to the "Torque Specification Table" enclosed at the end of the manual.
ASSEMBLY Manual Rotation Installation (Figures 3a-3b-3c) (For tractor models BX1850, BX2350, BX2660 & BX24 only) 1. Figure 3a: Insert plastic grommet (item 5) in the upper hole of the handle support (item 2). Figure 3a 2. Figure 3b: As illustrated attach the rotation handle support (item 2) to the tractor hydraulic valve lever (item 1) with the two 1/4"...
ASSEMBLY Manual Rotation Installation (Figure 4a-4b) (For tractor models B2320, B2620 & B2920 only) 1. Figure 4a: Insert the plastic grommet 5. Figure 4b: Tighten the two 10 mm bolts (item 5) in the upper hole of the handle (item 2) while pulling slightly on the support support (item 2).
ASSEMBLY Attaching Snowblower to Tractor WARNING: (Figure 4) To avoid serious personal injuries: 1. Move quick hitch lever (item 9) rearward to unlock position. This shaft turns at very high RPM. If the 2. Install the male driveline (item 2), supplied collar is not locked to the shaft at tractor with the drive kit, on snowblower female end, or if the yoke at the blower end is not...
OPERATION ENERAL REPARATION 1. Read the operator's manual carefully before 5. Check the oil level in the reduction box and using the tractor and snowblower. Be if necessary, add AGMA 5EP, SAE 80W90 thoroughly familiar with the controls and gear oil or equivalent. proper use of the equipment.
OPERATION WARNING Skid Shoe Adjustment (Figure 6) To avoid serious personal injury: Adjust the snowblower so that the skid shoes ake sure tractor engine and snowblower run level and according to the surface come to a complete stop and tractor drive conditions so that stones are not thrown with mechanism is disengaged BEFORE making the snow.
OPERATION NOW REMOVAL METHODS When removing snow, do not use the snowblower as a dozer blade to push snow. Let the snowblower work its way through deep drifts. If the speed of your tractor is too fast, the snowblower may become overloaded and clog.
MAINTENANCE AINTENANCE ALWAYS USE GENUINE PARTS WHEN Gearbox and Reduction Box REPLACEMENT PARTS ARE REQUIRED When servicing either the gearbox or the reduction box, the tightness of the casing must be restored. To do so, apply a layer of silicone WARNING to the casing before closing it.
MAINTENANCE Auger Repositioning Drive Chain Tension Adjustment (Figure 8) (Figure 9) After shear bolt breakage on one of the augers, Remove the driveline guard. Loosen the four make sure to reposition the augers as shown bolts securing the reduction box to the on the figure below.
PARTS NTRODUCTION All parts are illustrated in "exploded views" which show the individual parts in their normal relationship to each other. Reference numbers are used in the illustrations. These numbers correspond to those in the "Reference Number" (REF) column, and are followed by the description and quantity required. O/L - "Obtain Locally"...
AVAILABLE EQUIPEMENT EFER TO YOUR UBOTA DEALER FOR SUITABLE MODEL FRONT DOZER BLADES SNOWBLOWERS ROTARY BROOMS QUICK HITCHES & SUBFRAMES OM 0287SB-A...
TORQUE SPECIFICATION TABLE GENERAL SPECIFICATION TABLE Use the following torques when special torques are not given. Note: These values apply to fasteners as received from supplier, when dry. These values do not apply if lubricants are used. BOLT SIZES (SAE) TORQUE INCHES Pounds-Foot...
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