DRAFT
TM 5-4210-249-13&P-4
FIELD LEVEL MAINTENANCE
MAINTENANCE ALLOCATION CHART (MAC)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Table 1.
Two-Level Maintenance Allocation Chart for TFFT.
(1)
(2)
(3)
(4)
(5)
(6)
Group
Component/
Maintenance
Maintenance Level
Tools
Remarks
Number
Assembly
Function
and Test
Code
Field
Sustainment Equipment
Unit
DS
GS
Depot
C
O
F
H
D
12
BRAKE SYSTEM
Air Reservoir
Replace
0.5
27
52
REFRIGERATION AND
AIR CONDITIONING
COMPONENTS
Crew Cab Air Conditioner
Replace
0.1
27
Binary Switch
Crew Cab Air Conditioner
Inspect
0.1
27
Compressor Drive Belt
Replace
3.0
27
Adjust
0.5
27
Crew Cab Air Conditioner
Replace
0.4
27
Condenser Fan
Assemblies
Replace
1.5
27
Crew Cab Air Conditioner/
Heater Blower Motor
Crew Cab Air Conditioner/
Replace
2.0
27
Heater Control Box
Crew Cab Air Conditioner/
Replace
1.0
27
Heater Control Panel
Crew Cab Air Conditioner/
Replace
1.5
27
Heater Fresh Air Fan and
Filter
Replace
0.2
27
Crew Cab Air Conditioner/
Heater Fresh Air Fan
Resistor
Crew Cab Air Conditioner/
Replace
0.5
27
Heater Louvers
Crew Cab Air Conditioner
Replace
0.1
27
Thermostatic Switch
Crew Cab Heater Control
Replace
0.8
27
Valve
Crew Cab Heater Core
Replace
2.0
27
Crew Cab Heater Hoses
Replace
6.0
27
