User Manual

SERIES 50 OPERATOR'S GUIDE

Hours 300 600 900 1,200 1,500

Item

Miles/Km

(X 1000)

6/1.6 12/9.6 18/28.8 24/38.4 30/48

17. Engine (Steam Clean)

18.

Radiator & A/A Charge

Cooler

IIIII

19.

Oil Pressure

20.

Battery Charging

Alternator*

IIIII

21.

Engine & Transmission

Mounts

22.

Crankcase Pressure

23. Fan Hub I

24.

Thermostats & Seals

25.

Crankcase Breather

26. Engine Tune-Up I

27. Vibration Damper

Replace at major engine overhaul or

earlier if dented or leaking.

All items a r e described in Preventive Maintenance Intervals.

I – Inspect, service, correct or replace as necessary.

R –Replace.

Table 12 Fire Fighting, Crash/Rescue and E mergency Vehicle

Engine Regular Maintenance Intervals (continued)

All information subject to change without notice. (Rev. 01/04) 59