series 60 - detroit diesel engine troubleshooting
May 22, 2019 · Replace both filters with new, and clean the fuel/water separator, if equipped. Refer to "14.6.13 Fuel Filters (Diesel)". Inspect fuel injectors for damage and replace as required. If the coolant system is contaminated with fuel, flush and reverse flush the system. Refer to "14.6.4 Cooling System"