TM 55-2815-574-24
0177
Table 1. MAC for Engine - Continued.
(5)
(1)
(2)
(3)
(4)
(6)
MAINTENANCE LEVEL
TOOLS AND
FIELD
SUSTAINMENT
EQUIPMENT
GROUP
COMPONENT/
MAINTENANCE
REMARKS
REFERENCE
NUMBER
ASSEMBLY
FUNCTION
CODE
CREW
MAINTAINER
BELOW DEPOT DEPOT
CODE
C
F
H
D
1, 37, 38, 39,
Service
0201
2.0
Cylinder Head
46
Breather
2.0
1
Adjust
0201
Cylinder Head
Exhaust Valves
2.0
1, 14, 37, 38, 39
Replace
1.0
Repair
1, 14, 37, 38, 39
8.0
0201
Replace
1, 2, 62 - 78
Cylinder Head
Repair
12.0
1, 2, 62 - 78
Cylinder Head
0201
Replace
3.0
1, 37, 39, 63
Exhaust Valve
Seat Inserts
1.0
1, 2, 62 - 78
0201
Cylinder Head
Inspect
Poppet Valve
2.0
Service
1, 2, 62 - 78
Rocker Arm
4.0
Replace
1, 2, 62 - 78
Repair
1, 2, 62 - 78
3.0
Cylinder Head
0201
Inspect
1.0
1, 2, 62 - 78
Fuel Manifold
Service
2.0
1, 2, 62 - 78
Replace
4.0
1, 2, 62 - 78
Cylinder Head
Replace
0201
1, 2, 62 - 78
4.0
Cam Follower
3.0
0201
Cylinder Head
1, 2, 62 78
Replace
Push Rod
Cylinder Head
Replace
0201
1, 2, 62 - 78
4.0
Exhaust Valve
Guide Bridge
1,37,38,40,70
3.0
Replace
0201
Cylinder Head
Exhaust Valve
71
Guides and Seals
Cylinder Head
0.5
Inspect
0201
Exhaust Valve
1, 2, 21, 37, 38
2.0
Service
Guides
0.5
Crankshaft and
Inspect
0201
Stabilizer
Service
1.0
1,2
Replace
1, 2. 79 88
5.0
1, 2. 79 88
3.0
Repair
Rear Lifting
0201
Replace
0.4
1,2
Brackets
0177-2