TM-9-2320-272-24-4
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 4 OF 4
JUNE 1998
TM-9-2320-272-24-4 - Page 676 of 836
TM 9-2320-272-24-4
Section II. MAINTENANCE ALLOCATION CHART (Contd)
(1)
(2)
(3)
(4)
Maintenance Category
(5)
(6)
Maintenance
Unit
General
Number
Support
Tools and
Component/Assembly
Function
C
O
F
H
Equipment
Remarks
STEERING (Contd)
1412
Cylinder, Steering Assist
Inspect
0.2
Adjust
0.5
2 thru 5
Replace
1.5
2 thru 5
Repair
2.0
6 thru 9
15
FRAME AND TOWING
ATTACHMENTS
1501
Frame
Inspect
0.5
Repair
1.0
2.5
6 thru 14
M
Bumper, Front
Inspect
0.2
Replace
2.0
2 thru 5
Brackets, Frame
Inspect
0.1
A
Replace
1.0
2 thru 5
1503
Pintle
Inspect
0.1
A
Service
0.1
0.5
2 thru 5
Replace
2 thru 5
1504
Carrier, Spare Wheel
Inspect
0.1
A
Replace
1.0
2 thru 5
1506
Wheel, 5th
Inspect
0.2
A
Service
0.5
A
Replace
2.5
2 thru 5
Repair
2.0
6 thru 9
16
SPRlNGS AND SHOCK
ABSORBERS
1601
Front Spring
Inspect
0.2
A
Replace
3.0
Repair
2.0
1 thru 5
2 thru 5
Shackles
Inspect
0.2
A
Replace
1.0
1 thru 5
Repair
0.4
2 thru 5
Springs, Rear and Seat
Inspect
0.1
A
Replace
4.0
1 thru 5
Repair
2.0
2 thru 5
1604
Absorber, Front Shock
Inspect
0.1
A
Replace
0.5
2 thru 5
1605
Rod, Rear Torque
Inspect
0.1
Replace
1.5
6 thru 9
Repair
2.0
6 thru 9
18
BODY, HOOD, AND CAB
1801
Doors
Inspect
0.1
A
Service
0.1
2 thru 5
Adjust
0.5
2 thru 5
Replace
1.0
2 thru 5
Repair
1.0
6 thru 10,
26
Cab
Inspect
0.1
A
Replace
6.0
6 thru 9
P
B-18
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