TM 9-2320-273-20
Section ll MAINTENANCE ALLOCATION CHART FOR TRUCK, TRACTOR, M915,
M916, AND M920 AND CHASSIS FOR M917, M918, AND M919 (Continued).
(1)
(2)
(3)
(4)
(5)
(6)
MAINTENANCE
GROUP
COMPONENT/ASSEMBLY
CATEGORY
NUMBER
REMARKS
C
O
F
H
D
08
POWER TRANSFER
0801
Transfer Assembly
Inspect
0.1
Service
0.5
Replace
4.0
Repair
3.0
0803
Power Transfer/Diff.
Replace
0.5
Lockout Control
09
PROPELLER SHAFTS &
UNIVERSAL JOINTS
Universal Joints
Inspect
0.3
Service
0.2
Replace
1.4
Propeller Shafts
Inspect
0.3
Service
0.2
Replace
1.0
10
FRONT AXLE
1000
Driving Axle Assembly
Inspect
0.2
Service
1.0
M916 thru
Replace
6.0
M920
Repair
40.0
Non-Driving Axle Assembly
Inspect
0.1
Service
0.3
Repair
M915 only
6.0
Replace
4.0
Bearings, Axle Shaft and
Inspect
0.1
Flanges
Replace
4.0
10.0
98
1002
Differential Assembly
Replace
4.5
M916 thru
Repair
8.0
Overhaul
M920
17.5
1004
Front Axle End Assembly
Inspect
0.5
M915 only
Replace
2.0
B-12
Change 1
MAINTENANCE
FUNCTION
TOOLS AND
EQUIPMENT