TM 9-2320-272-24-4
Section II. MAINTENANCE ALLOCATION CHART (Contd)
(4)
(6)
(5)
(2)
(3)
(1)
Maintenance Category
Tools and
Maintenance
Unit
Group
Number
Component/Assembly
Equipment Remarks
Function
H
C
O
F
ENGINE (Contd)
0103
Housing, Flywheel*
Inspect
0.5
(Contd)
Replace
4.0
6 thru 9,
23
Cover, Rear*
Inspect
0.1
0.2
Replace
1.0
6 thru 9,
23
A
Seal, Rear Oil*
Inspect
0.1
Replace
6.0
6 thru 9,
23
0104
Piston Assembly
Inspect
0.3
Replace
5.0
9 thru 11
Repair
2.0
9 thru 11
Piston Assembly*
0.3
Inspect
Replace
5.0
9 thru 11,
23
Repair
2.0
9 thru 11
Rod, Connecting
Inspect
0.3
Replace
2.0
7, 11 thru
13
0105
Valve Cover
Inspect
0.1
A
Replace
1.0
9 thru 11
A
Valve Cover*
Inspect
0.1
Replace
1.0
2 thru 5
Assembly, Rocker Lever*
0.5
Inspect
Adjust
0.5
6 thru 9
Replace
1.5
6 thru 9
Rod, Push, Intake/Exhaust* Inspect
0.1
Replace
0.5
6 thru 9
Shaft, Rocker Lever*
Inspect
0.3
Replace
2.0
6 thru 9
Tube, Oil Manifold*
0.1
Inspect
Replace
2.0
6 thru 9
Spring, Valve
Inspect
0.3
Replace
0.5
6 thru 9
Valves, Intake and Exhaust Inspect
0.2
Replace
1.5
7, 11 thru
13
Repair
0.5
9 thru 13
Cover, Front Gear
0.2
Inspect
Replace
2.0
6 thru 9
A
Seal, Front Oil
Inspect
Replace
2.0
6 thru 9
* (M939A2 only)
B-5
