PINION-PLANETARY 9R6950 - 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
Fuel System - Prime
Generator - Dry
Generator Set - Test
Generator Winding Insulation - Test
Rotating Rectifier - Inspect/Test
Daily
Belts - Inspect/Adjust/Replace
Coolant Level - Check
Electrical Connections - Check
Engine Air Cleaner Service Indicator - Inspect
Engine Oil Level - Check
Generator Load - Check
Power Factor - Check
Walk-Around Inspection
Every Week
Automatic Start/Stop - Inspect
Standby Generator Set Maintenance Recommendations
Every 250 Service Hours
Coolant Sample (Level 1) - Obtain
Initial 500 Hours (for New Systems, Refilled Systems, and Converted Systems)
Coolant Sample (Level 2) - Obtain
Every 500 Service Hours or 1 Year
Cooling System Supplemental Coolant Additive (SCA) - Test/Add
Every 1000 Service Hours
Engine Speed/Timing Sensor - Clean/Inspect
Every 1000 Service Hours or 1 Year
Battery Charger - Check
Every Year
Coolant Sample (Level 2) - Obtain
Every 3000 Service Hours or 3 Years
Engine Protective Devices - Check
Every 6000 Service Hours or 3 Years
Coolant Extender (ELC) - Add
Every 12 000 Service Hours or 6 Years
Coolant (ELC) - Change
Every 6900 L (1820 US gal) of Fuel or 500 Service Hours or 1 Year
Auxiliary Water Pump - Inspect
Auxiliary Water Pump - Inspect
Battery Electrolyte Level - Check
Engine Air Cleaner Element (Dual Element) - Inspect/Clean/Replace
Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
Engine Crankcase Breather Element - Replace
Engine Mounts - Inspect
Engine Oil Sample - Obtain
Engine Oil and Filter - Change
Engine Oil and Filter - Change
Fuel System Primary Filter (Water Separator) Element - Replace
Fuel System Secondary Filter - Replace
Fuel Tank Water and Sediment - Drain
Heat Exchanger - Inspect/Clean
Hoses and Clamps - Inspect/Replace
Sea Water Strainer - Clean/Inspect
Every 13 800 L (3650 US gal) of Fuel or 1000 Service Hours or 1 Year
Engine Valve Lash - Check
Every 27 600 L (7290 US gal) of Fuel or 2000 Service Hours or 2 Years
Alternator - Inspect
Coolant Temperature Regulator - Replace
Generator - Inspect
Generator Set Vibration - Inspect
Rotating Rectifier - Check
Starting Motor - Inspect
Turbocharger - Inspect
Water Pump - Inspect
Every 110 400 L (29 160 US gal) of Fuel or 8000 Service Hours
Engine Crankcase Breather - Replace
Every 165 600 L (43 750 US gal) of Fuel or 12 000 Service Hours
Overhaul Considerations