User Manual
SERIES 50 OPERATOR'S GUIDE
Hours 150 300 450 600 750 900 1050 1200 1350 1500
Item
Miles/Km
( X 1000)
4.5/
7.2
9.0/
14.4
13.5/
21.6
18/
28.8
22.5/
36
27/
43.2
31.5/
50.4
36/
57.6
40.5/
64.6
45/
72
1.
Lubricating Oi l
Replace lubricating oil every 150 hours or 4,500
miles (7,200 km), whichever co mes first.
2.FuelTank IIIII
4.
Cooling
System
II
5.
TurbochargerIIIIIIIIII
7.
Tachometer
Drive
IIIIIIIIII
8.DriveBelts IIIIIIIRII
9. Air
Compressor
IIIIIIIIII
11.
Lube Oil Filters
Replace when lubricating oil is changed.
12.FuelFilters RRRRRRRRRR
13.
Coolant Pump/
Inhibitor Level
IIIIIIIIII
14.
Cranking
Motor
Follow man ufacturer's recommendation s .
15.
Air System
IIIIIIIIII
All items a r e described in Preventive Maintenance Intervals.
I – Inspect, service, correct or replace as necessary.
R –Replace.
Table 8 Stationary or Construction/Industrial Regular Maintenance
Intervals
All information subject to change without notice. (Rev. 01/04) 55
DDC-SVC-MAN-0058 Copyright © 2004 DE TROIT DIESEL CORPORATION