18
TM 5-2410-241-23-3
FIELD MAINTENANCE
-
MAINTENANCE ALLOCATION CHART (MAC)
03
02
Table 1. Maintenance Allocation Chart (MAC) for D7R Series II Dozer, Type I with Winch
and D7R Series II Dozer, Type II with Ripper.
0302
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Field
Sustainment
Component/
Maintenance
Tools and
LCN
Assembly
Function
C
F
H
D
Equipment
Remarks
AA
ENGINE
INSTALLATION
AA01
Hydraulic Oil
Replace
3.0
65,68
Cooler Core
AA02
Transmission Oil Replace
11.5
65
Cooler Core
Replace
5.0
65,68
C
AA03
Upper Coolant
Tank
AA04
A/C Condenser
Replace
8.5
65,66
AA05
Muffler Assembly Replace
1.5
65,68
AA06
Engine Mounts
Replace
36.5
65,68
AA07
Engine Support
Replace
10.0
65,68
AA08
Trunnion
Replace
4.5
65
(Engine)
AA09
Water Lines
Replace
6.0
65
C
Replacement
AA10
Cooling Fan
Replace
3.0
65
Replacement
Radiator Cooling Replace
AA11
7.0
65
C
Lines
AA12
Radiator Drain
Replace
5.0
65
C
Lines
AA13
NATO Slave and Replace
2.0
65
Cables
AA14
Engine Main
Replace
5.0
65
Wiring Harness
Assembly
AA15
Radiator Core
Replace
1.5
54,65
C
Service
AA16
Lower Radiator
Replace
4.5
65,68
C
Tank
