TM 5-3805-248-23-1
PREVENTIVE MAINTENANCE CHECKS AND SERVICE (PMCS) INTRODUCTION - CONTINUED
0019 00
OE/
Engine Crank-
HDO or
case (Change
OEA
Oil)
Fan Bearings and GAA, 2
250 H
Filter Elements
Belt Adjusting Pul- Fittings
OR M
(Change)
ley
250H
500H
Breather (Clean)
OR M
OR S
OE/
Hydraulic Sys-
Check Steering
OE/
2000H
tem (Change Oil)
Gear Sector Hous- HDO or
OR A
ing Level and Add
OEA
HDO
Filter Elements
(Change)
500H
Filler Strainer
Steering Column
GAA
or Q
(Clean)
and Shaft Upper
2000H
Bearing Fitting
OR A
GAA, 4
Horizontal Pivot
Fittings
Bearings
50H OR
W
Drive Shaft Univer- GAA, 2
sal Joints
Fittings
OE/
Transmission
500H
HDO or
System
OR Q
OEA
1000H
(Change Oil)
Differential and
GO
OR S
Final Drive
Breather Clean
2000A
500H
Filter Element
Drain and Refill,
1000H
OR Q
(Change)
and Oil
OR S
500H
Magnetic
Brake and Cam-
OR Q
Strainer (Clean)
shaft Bearings
GAA, 2
Fittings
1000S
Screens (Clean)
2000H
OR A
1000S
Breather
Hydraulic Cylinder
(Clean and Oil)
and Steering Link
GAA,
Bearing
14 Fit-
GAA, 3
tings
Fittings
50H or
50H
W
ORW
621B SCRAPER
0019 00-8
