SEAL-O-RING 5P3944 - Caterpillar

Ensure that all safety information, warnings, and instructions are read and understood before any operation or any maintenance procedures are performed.The user is responsible for the performance of maintenance, including all adjustments, the use of proper lubricants, fluids, filters, and the replacement of components due to normal wear and aging. Failure to adhere to proper maintenance intervals and procedures may result in diminished performance of the product and/or accelerated wear of components.Use mileage, fuel consumption, service hours, or calendar time, WHICH EVER OCCURS FIRST, in order to determine the maintenance intervals. Products that operate in severe operating conditions may require more frequent maintenance.Note: Before each consecutive interval is performed, all maintenance from the previous interval must be performed.When Required
Battery or Battery Cable - Disconnect
Engine Air Cleaner Element (Dual Element) - Clean/Replace
Engine Oil Level Gauge - Calibrate
Engine Storage Procedure - Check
Fuel System - Prime
Severe Service Application - Check
Daily
Cooling System Coolant Level - Check
Driven Equipment - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Air Precleaner - Check/Clean
Engine Oil Level - Check
Fuel System Primary Filter/Water Separator - Drain
Power Take-Off Clutch - Check/Adjust/Lubricate
Walk-Around Inspection
Initial 20 to 40 Service Hours
Belt - Inspect
Between 250 Service Hours and 1000 Service Hours
Electronic Unit Injector - Inspect/Adjust
Engine Valve Lash - Inspect/Adjust
Engine Valve Rotators - Inspect
Initial 500 Hours (for New Systems, Refilled Systems, and Converted Systems)
Cooling System Coolant Sample (Level 2) - Obtain
Every 500 Service Hours
Cooling System Coolant Sample (Level 1) - Obtain
Every Year
Cooling System Coolant Sample (Level 2) - Obtain
Every 3000 Service Hours or 3 Years
Cooling System Coolant (DEAC) - Change
Every 8000 Service Hours
Fan Drive Bearing - Replace
Every 12 000 Service Hours or 6 Years
Cooling System Coolant (ELC) - Change
PM Level 1 - Every 12 750 L (3375 US gal) of Fuel or 250 Service Hours or 6 Months
Battery Electrolyte Level - Check
Belt - Inspect
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Electronics Grounding Stud - Inspect/Clean/Tighten
Engine Air Cleaner Element (Dual Element) - Clean/Replace
Engine Crankcase Breather - Clean
Engine Oil Sample - Obtain
Engine Oil and Filter - Change
Engine Protective Devices - Check
Fan Drive Bearing - Lubricate
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Fuel Tank Water and Sediment - Drain
Hoses and Clamps - Inspect/Replace
Radiator - Clean
PM Level 2 - Every 102 000 L (27 000 US gal) of Fuel or 2000 Service Hours or 1 Year
Aftercooler Core - Clean/Test
PM Level 3 - Every 153 000 L (40 500 US gal) of Fuel or 3000 Service Hours or 2 Years
Belt Tensioner - Inspect
Cooling System Coolant Extender (ELC) - Add
Cooling System Water Temperature Regulator - Replace
Crankshaft Vibration Damper - Inspect
Electronic Unit Injector - Inspect/Adjust
Engine - Clean
Engine Mounts - Inspect
Engine Speed/Timing Sensors - Check/Clean/Calibrate
Engine Valve Lash - Inspect/Adjust
Engine Valve Rotators - Inspect
Every 256 000 L (67 500 US gal) of Fuel or 5000 Service Hours
Starting Motor - Inspect
Turbocharger - Inspect
Water Pump - Inspect
Every 380 000 L (100 000 US gal) of Fuel or 10 000 Service Hours
Overhaul Considerations