NUT 7X0447 - 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 - Replace
Battery or Battery Cable - Disconnect
Engine - Clean
Engine Air Cleaner Element (Single Element) - Replace
Fuel System - Prime
Generator Set - Test
Rotating Rectifier - Test
Daily
Cooling System Coolant Level - Check
Electrical Connections - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Oil Level - Check
Generator Load - Check
Walk-Around Inspection
Every Week
Generator - Inspect
Every 100 Service Hours or 3 Months
Insulation - Test
Every 500 Service Hours or 1 Year
Alternator Belt - Inspect/Adjust/Replace
Auxiliary Water Pump (Rubber Impeller) - Inspect
Battery Electrolyte Level - Check
Engine Oil and Filter - Change
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Fuel Tank Water and Sediment - Drain
Glow Plugs - Inspect
Sea Water Strainer - Clean/Inspect
Every 1000 Service Hours
Engine Valve Lash - Inspect/Adjust
Hoses and Clamps - Inspect/Replace
Every 1000 Service Hours or 1 Year
Rotating Rectifier - Check
Every 2000 Service Hours
Engine Crankcase Breather - Clean/Replace
Every 3000 Service Hours
Alternator - Inspect
Engine Mounts - Inspect
Fuel Injection Nozzles - Test/Exchange
Starting Motor - Inspect
Water Pump - Inspect
Every 3000 Service Hours or 2 Years
Cooling System Water Temperature Regulator - Replace
Every 6000 Service Hours or 3 Years
Cooling System Coolant Extender (ELC) - Add
Every 12 000 Service Hours or 6 Years
Cooling System Coolant (ELC) - Change
Initial Oil Change
Engine Valve Lash - Inspect/Adjust
Overhaul
Overhaul Considerations