MAINTENANCE All items are described in Preventive Maintenance Intervals. I – Inspect, service, correct or replace as necessary. R Replace. Table 9 Fire Fighting, Crash/Rescue and Emergency Vehicle Engine Regular Maintenance Intervals 54 All information subject to change without notice. DDC-SVC-MAN-0039 Copyright © 2009 DETROIT DIESEL CORPORATION Hours 300 600 900 1,200 1,500 Miles/Km (X 1000) 6/ 1.6 12/ 9.6 18/ 28.8 24/ 38.4 30/ 48 Item Procedures 1. Lubricating Oil Change every 300 hours or 6,000 miles (1,600 km), whichever comes first. 2. Fuel Tank I I I I I 4. Cooling System — I — I — 5. Turbocharger — — — — — 7. Tachometer Drive I I I I I 9. Air Compressor I I I I I 11.
Lube Oil Filters Replace when lubricating oil is changed. 12. Fuel Filters R R R R R 13. Coolant Pump/ Inhibitor Level I I I I I 14. Cranking Motor Follow manufacturer's recommendations. 15. Air System I I I I I 16. Exhaust System I I I I I