TM 5-2410-241-23-3
0302
Table 1. Maintenance Allocation Chart (MAC) for D7R Series II Dozer, Type I with Winch
and D7R Series II Dozer, Type II with Ripper - Continued.
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Field
Sustainment
Component/
Maintenance
Tools and
LCN
Assembly
Function
C
F
H
D
Equipment
Remarks
CHASSIS
INSTALLATION
AC, BC
- CONTINUED
ACDD
Winch Valve
Replace
7.5
65
Rebuild
1.0
BCD
Valve Bank 5
Replace
12.5
10,65,68,
(Ripper)
Repair
1.0
73,74
BCDA
Steering Valve
Replace
12.5
65
Rebuild
1.0
BCDB
Bulldozer Lift
Replace
12.5
65
Valve
Rebuild
1.0
BCDC
Bulldozer Tilt
Replace
12.5
65
Valve
Rebuild
1.0
BCDD
Ripper Tilt Valve Replace
7.0
65
Rebuild
1.0
BCDE
Ripper Lift Valve Replace
7.0
65
Rebuild
1.0
ACE
Quick Drop Valve Replace
3.5
65,68
Rebuild
3.0
ACF
Counterbalance
Replace
5.0
Valve
Rebuild
3.0
12,65,68
CAB
AD, BD
INSTALLATION
AD01
Blower Fan Case Replace
3.5
65
AD02
Air Conditioning
Replace
1.5
46,65,66,
Evaporator Coil
68
AD03
Heater Coil
Replace
1.5
65,68
C
AD04
Heater Line
Replace
1.5
65
C
AD05
Water Valve and Replace
1.0
65
C
Cable
AD06
Accumulator
Replace
0.5
66,68
AD07
Air Conditioning
Replace
1.5
65,66,68
Hose
AD08
Receiver Dryer
Replace
0.5
65
AD09
Wiper Motors
Replace
1.0
65,68
0302-10
