XQ570 Rental Generator Set 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, and filters. The user is also responsible for 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 fuel consumption, service hours, or calendar time, WHICH EVER OCCURS FIRST, to determine the maintenance intervals. Products that operate in severe operating conditions may require more frequent maintenance. 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
Enclosure - Inspect
Engine - Clean
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Fan Drive Bearing - Lubricate
Fuel System - Prime
Generator - Dry
Generator Set - Test
Generator Set Alignment - Check
Stator Winding Temperature - Test
DEF Filler Screen - Clean
Diesel Exhaust Fluid - Fill

Daily

Coolant Level - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Oil Level - Check
Fuel System Water Separator - Check/Drain
Fuel Tank Water and Sediment - Drain
Generator Load - Check
Walk-Around Inspection

Every Week

Automatic Start/Stop - Inspect
Battery Charger - Check
Battery Electrolyte Level - Check
Electrical Connections - Check
Generator - Inspect
Generator Bearing Temperature - Test/Record
Trailer - Inspect
Voltage and Frequency - Check

Every 250 Service Hours

Coolant Sample (Level 1) - Obtain

Every 250 Service Hours or 6 Months

Engine Oil Sample - Obtain
Hoses and Clamps - Inspect/Replace

Initial 250 Service Hours

Engine Valve Lash - Check
Fuel Injector - Inspect/Adjust

Every 500 Service Hours or 1 Year

Belts - Inspect/Adjust/Replace
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Engine Oil and Filter - Change
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace

Initial 500 Hours (for New Systems, Refilled Systems, and Converted Systems)

Coolant Sample (Level 2) - Obtain

Every 6 Months

Coolant Sample (Level 1) - Obtain

Every 2000 Service Hours

Fumes Disposal Filter Element - Replace

Every 2000 Service Hours or 6 Months

Generator Set Vibration - Test/Record

Every 2000 Service Hours or 1 Year

Radiator - Clean
Stator Lead - Check

Every Year

Coolant Sample (Level 2) - Obtain
Fuel Injector - Inspect/Adjust
Generator Bearing - Inspect
Rotating Rectifier - Check

Every 3000 Service Hours or 3 Years

Alternator - Inspect
Coolant (DEAC) - Change
Coolant Extender (ELC) - Add
Engine Mounts - Inspect
Starting Motor - Inspect

Every 4500 Service Hours

Generator Bearing - Lubricate

Every 5000 Service Hours

Diesel Exhaust Fluid Filter - Replace

Every 6000 Service Hours or 3 Years

Coolant (ELC) - Change

Every 6000 Service Hours or 6 Years

Coolant Temperature Regulator - Replace

Every 10 000 Service Hours

DEF Manifold Filters - Replace

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

Engine Valve Lash - Check

Overhaul

Generator Bearing - Replace
Overhaul Considerations