Cummins — 4915548

Maintenance Schedule C8.3 Commercial Marine and Ind [...] Page 2-6 Section 2 - Maintenance Guidelines Air Intake Piping - Check Marine Gear Oil - Check 1 Radiator Pressure Cap - Check Engine Wiring Harness - Check Maintenance Procedures at 600 Hours or 2 Years Vibration Damper, Rubber - Inspect for Reuse Vibration Damper, Viscous - Inspect for Reuse Overhead Set - Adjust Cooling System - Flush 4 Cooling Fan Belt Tensioner- Check 1 Consult the marine gear manufacturer operator's manual for specifications and recommendations. 2 Refer to Refer to Procedure 018-024 in Section V. 3 Depending upon the quality of electrical bonding and water conditions, increased maintenance is sometimes necessary.

4 This cooling system requirement to Flush at this scheduled maintenance includes Drain, Flush, and Fill. Oil Drain Intervals Refer to the following flowchart to determine the maximum recommended oil change and filter change intervals in kilometers, miles, hours, or months, whichever comes first. Is the vehicle one of those listed below?