Oil and Filter Change Interval - Every 500 Service Hours or Three Months, Whichever Occurs First
Usage:
Change oil and filters. Refer to "Oil and Filter Change Interval - Every 250 Service Hours or Monthly, Whichever Occurs First," for the proper procedure.
Engine Crankcase Breather (If Equipped)
Clean the breather and check the seal. Refer to "Oil and Filter Change Interval - Every 250 Service Hours or Monthly, Whichever Occurs First," for the proper procedure.
Caterpillar Information System:
3304 AND 3306 MARINE ENGINES Oil and Filter Change Interval - Every 250 Service Hours or Monthly, Whichever Occurs First
3304 AND 3306 MARINE ENGINES First Oil Change Interval Only - New, Rebuilt or Remanufactured Engines
3304 AND 3306 MARINE ENGINES Every 50 Service Hours or Weekly, Whichever Occurs First
3304 AND 3306 MARINE ENGINES Daily
3304 AND 3306 MARINE ENGINES When Required
3304 AND 3306 MARINE ENGINES Lubrication and Maintenance Chart
3304 AND 3306 MARINE ENGINES Recommended Lubricant Viscosities
3304 AND 3306 MARINE ENGINES Engine Specifications
3304 AND 3306 MARINE ENGINES Refill Capacities - (Approximate)
3304 AND 3306 MARINE ENGINES Coolant, Fuel and Lubricant Specifications
3304 AND 3306 MARINE ENGINES Coolant, Fuel and Lubricant Specifications
3304 AND 3306 MARINE ENGINES Maintenance Recommendations
3304 AND 3306 MARINE ENGINES Initial 1000 Service Hours or Six Months, Whichever Occurs First
3304 AND 3306 MARINE ENGINES Every 1000 Service Hours or Six Months, Whichever Occurs First
3304 AND 3306 MARINE ENGINES Every 2000 Service Hours or One Year Whichever Occurs First
3304 AND 3306 MARINE ENGINES Troubleshooting
3304 AND 3306 MARINE ENGINES Important Reference Numbers
G342C NATURAL GAS ENGINE Foreword
G342C NATURAL GAS ENGINE General
G342C NATURAL GAS ENGINE Safety Precautions
G342C NATURAL GAS ENGINE Periods Of Limited Use
G342C NATURAL GAS ENGINE Initial Adjustments
G342C NATURAL GAS ENGINE Starting
G342C NATURAL GAS ENGINE Stopping