Maintenance Schedule C8.3 Commercial Marine and Ind [...] Page 2-4 Section 2 - Maintenance Guidelines 1 The lubricating oil and lubricating oil filter interval can be adjusted based on fuel consumption, gross vehicle weight, and idle time. Refer to Oil Drain Intervals in this section. 2 Test the SCA concentration level every 6 months unless concentration is over three units; then check at every oil drain interval until concentration is below three units. 3 Antifreeze check interval is every oil change or 500 hours or 6 months, whichever occurs first. The operator must use a heavy-duty year-round antifreeze that meets the chemical composition of ASTM D6210.
The antifreeze change interval is 2 years. Antifreeze is essential for freeze, overheat, and corrosion protection. 4 Follow the manufacturer's recommended maintenance procedures for the starter, alternator, generator, batteries, electrical components, engine brakes, exhaust brake, charge-air cooler, air compressor, refrigerant compressor, and fan clutch. 5 This cooling system requirement to Flush at this scheduled maintenance includes Drain, Flush, and Fill.
Marine Applications Fuel-Water Separator - Drain Maintenance Procedures at Daily Interval 1 Lubricating Oil Level - Check Coolant Level - Check Sea Water Strainer - Clean Marine Gear - Check 1 Drive Belts - Check Maintenance Procedures at 75 Hours or 3 Months 3