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manual abstract
Consult an authorized dealer to determine the proper equipment required. Using adequately sized chains, heavy duty straps, cables and/or binders, securely tie down both the front and rear of the tractor utilizing the proper tie down locations as specified by the tractor manufacturer. OPS-U- 0025 OPERATION © 2011 Alamo Group Inc. OPERATION 11. Troubleshooting Guide TROUBLE Loader slow or will not lift POSSIBLE CAUSE Hydraulic oil too heavy. POSSIBLE REMEDY Change to proper oil. and/or dump Oil filter plugged. Hydraulic pump worn. Oil line restricted or leaking. Clean or replace filter. Repair or replace pump. Check all hoses and tubes for leaks, damage or restrictions. Replace damaged or restricted hoses or tube oil lines.ATION OPERLoader chatters or vibrates when raising or lowering. Oil Leaks Control valve does not shift properly. Air in hydraulic system. Cylinder leaks internally. Faulty relief valve (tractor). Air leak in pump inlet line. Air in hydraulic system. Oil level too low. Faulty relief valve (tractor). Loose connections. Defective fittings or hoses. Worn or damaged o-ring or wiper seal in cylinder rod end. Worn or damaged o-rings in valve. Inspect, clean, repair or replace valve. Cycle lift cylinders and bucket cylinders several times to free system of air. Replace seals. Clean and replace relief valve. Check, tighten or replace inlet line. Cycle lift and bucket cylinders. Add oil as required. Replace relief valve. Tighten fittings. Replace defective parts. Install a seal repair kit. See “Cylinder Service”. Install an o-ring repair kit. 2407TL 01/11 Operation Section 4-42 © 2011 Alamo Group Inc. OPERATION PROBLEM Insufficient lift capacity Excessive wear on bucket cutting edge POSSIBLE CAUSE Load is greater than boom lift capacity. Improper hydraulic pump operation. Internal lift cylinder leakage. Improper hydraulic valve operation. Bucket is riding on cutting edge instead of wear runners. REMEDY Check loader specifications. Repair or replace pump. Replace any worn parts and install a seal repair kit. See “Cylinder Service”. Repair or replace valve. Use boom “FLOAT” position or bucket level indicator to ensure bucket rides OPERATION 2407TL 01/11 Bucket cutting edge not flat on theground. Operation Section 4-43 Rear axle on tractor not level from side to side With tractor on level surface, compare rear axle height from left to right, measuring from axle center toground. Adjust air pressure in rear tires until axle height measures the same for both sides. © 2011 Alamo Group Inc. MAINTENANCE SECTION Maintenance Section 5-1 MAINTENANCE 2407TL 01/11 Maintenance Section 5-2 READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or death may occur unless care is taken to follow the warnings and instructions stated in the Safety Messages. Always use good common sense to avoid hazards. (SG-2) Never interfere with factory-set hydraulic calibrations. Any change in calibration could cause a failure of the equipment and may result in injury. (SBH-13) Always maintain the safety signs in good readable condition. If the safety signs are missing, damaged, or unreadable, obtain and install replacement safety signs immediately. (SG-5) Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in such a way as to be clearly visible and legible. When transporting the Equipment use the Tractor flashing warning lights and follow all local traffic regulations. (SG-6) Do not modify or alter this Implement. Do not permit anyone to modify or alter this Implement, any of its components or any Implement function. (SG-8) Never work under the Implement, the framework, or any lifted component unless the Implement is securely supported or blocked up to prevent sudden or inadvertent falling which could cause serious injury or even death. (SL-36) Do not operate this Equipment with hydraulic oil or fuel leaking. Oil and fuel are explosive and their presence could present a hazard. Do not check for leaks with your hand! High-pressure oil streams from breaks in the line could penetrate the skin and cause tissue damage including gangrene. To check for a hose leak, SHUT the unit ENGINE OFF and remove all hydraulic pressure. Wear oil impenetrable gloves, safety glasses and use Cardboard to check for evidence of oil leaks. If you suspect a leak, REMOVE the HOSE and have it tested at a Dealer. If oil does penetrate the skin, have the injury treated immediately by a physician knowledgeable and skilled in this procedure. (SG-15) Never attempt to lubricate, adjust, or remove material from the Implement while it is in motion or while tractor engine is running. (SG-20) MAINTENANCE © 2011 Alamo Group Inc. MAINTENANCE 2407TL 01/11 Maintenance Section 5-3 NEVER perform maintenance beneath a raised loader unless loader is properly supported to prevent accidental lowering. Do Not fill fuel tank while engine is running. Refuel only after engine has cooled down. If fuel is spilled, move machine away from the area of the...