C9.3 Industrial Engine and CX31-P600-C9I Petroleum Power Train Package 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 user is also responsible for 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 - Recycle
Battery - Replace
Battery or Battery Cable - Disconnect
Engine - Clean
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
Engine Storage Procedure - Check
Fuel System - Prime
Fuel Tank Water and Sediment - Drain
Radiator - Clean

Daily

Air Tank Moisture and Sediment - Drain
Coolant Level - Check
Driven Equipment - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Oil Level - Check
Fuel System Primary Filter/Water Separator - Drain
Power Take-Off Clutch - Check
Walk-Around Inspection

Every 250 Service Hours

Engine Oil Sample - Obtain
Grounding Stud - Inspect/Clean/Tighten
Hoses and Clamps - Inspect/Replace

Initial 500 Service Hours

Engine Valve Lash - Check

Every 500 Service Hours

Battery Electrolyte Level - Check
Engine Oil and Filter - Change
Fuel System Primary Filter (Water Separator) Element - Replace
Hoses and Clamps - Inspect/Replace

Every 500 Service Hours or 3 Months

Air Shutoff - Test
Belts - Inspect/Adjust/Replace
Coolant Sample (Level 1) - Obtain
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Fuel System Secondary Filter - Replace

Every 2000 Service Hours or 1 Year

Coolant Sample (Level 2) - Obtain
Fumes Disposal Filter Element - Replace

Every 2500 Service Hours

Engine Valve Lash - Check

Every 3000 Service Hours or 3 Years

Coolant (DEAC) - Change
Coolant Temperature Regulator - Replace

Every 4000 Service Hours

Air Compressor - Check
Engine Mounts - Inspect

Every 4000 Service Hours or 2 Years

Crankshaft Vibration Damper - Inspect
Starting Motor - Inspect

Every 5000 Service Hours

ARD Spark Plug - Replace
Diesel Particulate Filter - Clean/Replace
Fuel Priming Pump - Replace

Every 6000 Service Hours or 3 Years

Coolant Extender (ELC) - Add

Every 12 000 Service Hours or 6 Years

Coolant (ELC) - Change

PM Level 2 - Every 83 250 L (22 000 US gal) of Fuel or 2000 Service Hours or 1 Year

Aftercooler Core - Clean/Test

Every 208 000 L (55 000 US gal) of Fuel or 5000 Service Hours

Turbocharger - Inspect
Water Pump - Inspect

Every 340 000 L (90 000 US gal) of Fuel or 10 000 Service Hours

Overhaul Considerations
Speed Sensor - Clean/Inspect

Every 340 500 L (90 000 US gal) of Fuel or 10 000 Service Hours

Overhaul Considerations