HOUSING ASSEM. 5F7641 - Caterpillar

When Required
Engine Air Intake System - Service filters Ether Starting Aid (If Equipped) - Replace cylinder Fuel System - Service when loss of power Fuses and Circuit Breakers - Replace/reset Windshield Wipers and Washer - Inspect Bucket Edge - Replace if damaged Bucket Tips - Replace if damaged Filter Inspection - Inspect used filter for debris Cooling System - Change coolant/clean Ride Control Accumulator - Check pressureEvery 10 Service Hours or Daily*
Engine Crankcase Oil - Check oil level Transmission System Oil - Check oil level Hydraulic Tank Oil - Check oil level Radiator - Check coolant level Walk-Around Inspection - Inspect machine Fuel Tank - Drain water and sediment Fuel-Water Separator (If Equipped) - Drain water Seat Belt - Inspect Brakes, Indicators and Gauges - Test Back-up Alarm (If Equipped) - TestEvery 50 Service Hours or Weekly*
Cab Air System - Clean filters Bucket Lower Pivot Bearings - Lubricate 2 fittings Tires - Check inflation pressureEvery 100 Service Hours or 2 Weeks*
Rear Axle Trunnion - Lubricate 2 fittings Steering Cylinder Bearings - Lubricate 4 fittings Bucket Upper Pivot Bearing - Lubricate 1 fitting Lift Arm and Cylinder Linkage - Lubricate 6 fittings Bucket Cylinder and Linkage Bearings - Lubricate 4 fittingsEvery 250 Service Hours or Monthly*
Engine Oil and Filter - Change Oil and Filter(s). 4CL machines have a second by-pass oil filter located on the right side of the engineIf the sulfur content in the fuel is greater than 1.5% by weight, use an oil with a TBN of 30 and reduce the oil change interval by one half.When operating the machine at an altitude of 1830 m (6000 ft) and above, shorten the engine oil and filter change interval to 200 service hours or less.Every 250 Service Hours or Monthly*
Cooling System - Add coolant additive Brakes - Test Drive Shaft Spline - Lubricate fitting Air Conditioner (If Equipped) - Test Fan and Alternator Belts - Inspect/adjust Batteries - InspectEvery 500 Service Hours or 3 Months*
Transmission Oil Filter - Change filter Hydraulic Oil System - Change filter Engine Crankcase Breather - Clean or Replace Fuel System - Change filter/clean screen.Change Fuel-Water Separator Element (If Equipped)Change the secondary filter more often if needed. In areas subject to dirty fuel conditions, a 250 service hour interval or less is recommended. Fuel Tank Cap and Fill Screen - CleanEvery 1000 Service Hours or 6 Months*
Transmission System Oil - Change oil Drive Shaft Universal Joints - Lubricate 5 fittings Drive Shaft Support Bearing - Lubricate fitting Frame Pivot Bearings - Lubricate 2 fittings Rollover Protective Structure (ROPS) - InspectEvery 2000 Service Hours or 1 Year*
Hydraulic Tank - Change oil Differentials - Change oil Engine Valve Lash and Injector Fuel Timing - Adjust Engine Governor - Clean/replace oil supply screen Wet Disc Brakes - InspectEvery 3000 Service Hours or 2 Years*
Cooling System Coolant - Change*First Perform Previous Service Hours Items. Perform maintenance based on how long the machine is operated, whichever occurs first, service hours or daily, weekly, etc.