SPACER 4487021 - Caterpillar

experience accelerated wear if proper maintenance intervals and procedures are not followed.Note: Use whichever of the following that occurs first in order to determine the maintenance intervals: fuel consumption , service hours and calendar time . Before each consecutive interval is performed, all maintenance from the previous intervals must be performed.Products that operate in severe operating conditions may require more frequent maintenance.When Required
Battery - Replace
Coolant - Change
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Overhaul Considerations
Valve Stem Projection - Measure/Record
Daily
Air Tank Moisture and Sediment - Drain
Coolant Level - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Air Precleaner - Check/Clean
Engine Oil Level - Check
Fuel Filter Differential Pressure - Check
Power Take-Off Clutch - Check
Walk-Around Inspection
Every 250 Service Hours
Engine Oil Sample - Obtain
Every 500 Service Hours
Coolant Sample (Level 1) - Obtain
Every 750 Service Hours
Aftercooler Core - Clean/Test
Battery Electrolyte Level - Check
Belts - Inspect/Adjust/Replace
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Crankshaft Vibration Damper - Inspect
Engine - Clean
Engine Auxiliary Sump Oil - Change
Engine Oil and Filter - Change
Exhaust Piping - Check
Gas Pressure Regulator - Test
Gas Pressure Regulator Condensation - Drain
Hoses and Clamps - Inspect/Replace
Ignition System Timing - Check/Adjust
Inlet Air System - Check
Radiator - Clean
Spark Plugs - Inspect/Adjust/Replace
Spark Plug Wires - Replace
Initial 750 Service Hours
Engine Valve Rotators - Inspect
Valve Stem Projection - Measure/Record
Every 1500 Service Hours
Actuator Control Linkage - Lubricate
Carburetor Air/Fuel Ratio - Check/Adjust
Crankcase Blowby - Test/Record
Cylinder Pressure - Test/Record
Engine Crankcase Breather - Clean
Engine Protective Devices - Check
Engine Speed/Timing Sensor - Clean/Inspect
Engine Valve Lash - Check
Engine Valve Rotators - Inspect
Speed Sensor - Clean/Inspect
Every Year
Coolant Sample (Level 2) - Obtain
Every 3000 Service Hours
Coolant Temperature Regulator - Replace
Driven Equipment - Check
Engine Mounts - Inspect
Ignition System Transformer Resistance - Test
Starting Motor - Inspect
Water Pump - Inspect
Every 4000 Service Hours
Alternator - Inspect
Between 10 000 and 14 000 Service Hours
Overhaul (Top End)
Between 20 000 and 28 000 Service Hours
Overhaul (Major)