GEAR-DIFFERENTIAL 3617769 - Caterpillar

Accumulated grease or oil on a machine is a fire hazard. Remove this debris with steam cleaning or high pressure water at least every 1000 service hours or at any time there is a significant amount of oil spilled on the machine.
Note: Check the machine for leaks. If a leak is found, find the source of the leak. Repair the leak before you start the machine. Check the fluid levels more frequently if you suspect a leak.
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Raise the steering frame lock pin. Secure the pin in the unlocked position. In order to steer the machine, the steering frame lock pin must be in the unlocked position.
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Check the air filter service indicator. When the indicator is red, service the air filter element.
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Inspect the lights for broken bulbs or for broken lenses. Replace the bulbs or the lenses if the bulbs or the lenses are broken.Remove any trash in the engine compartment.Inspect the cooling system for leaks, damaged hoses, or trash. Repair any leaks. Remove any trash from the radiator.Inspect the engine attachments for wear or for damage. Replace any components that are damaged or any components that are worn.Inspect the hydraulic system for leaks. Inspect the components that follow: the hydraulic tank, the cylinder rod seals, the hoses, the lines and the fittings. Repair any leaks. Repair any damaged components or any worn components. Be sure that all covers are in place and that all guards are in place. Check the guards and the covers for damage.
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Inspect the rubber isolation blocks for damage.
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Inspect the drum scrapers for debris. Check the scrapers for damage and for wear. Clean the debris off the drum scrapers.Inspect the steps, walkways, and handholds for damage or wear. Check the steps, walkways and handholds for cleanliness. Inspect the Rollover Protective Structure (ROPS) for damage. If repair is necessary, consult your Caterpillar dealer. Tighten any loose bolts.Always check the condition of the seat belt and of the mounting hardware before you operate the machine.Inspect the operator compartment for cleanliness. Keep the operator compartment clean.