TM-9-2330-267-14-P
TRAILER, TANK, WATER: 400 GALLON, 1-1/2 TON, 2 WHEEL M149, M149A1 AND M149A2
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS)
JULY 1991
TM-9-2330-267-14-P - Page 192 of 354
TM 9-2330-267-14&P
Section Il. MAINTENANCE ALLOCATION CHART (Con’t )
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Level
Unit
DS
GS
Depot
Group
Maintenance
Tools and
Number
Component/Assembly
Function
C
O
F
H
D
Equipment
Remarks
1204
Hydraulic Brake System
Wheel Cylinder
Replace
1.5
Assembly
Airbrake Chamber
Test
0.5
Replace
0.8
Master Cylinder
Service
0.1
Replace
1.0
Hydraulic Brake Lines
Inspect
0.2
Replace
1.5
1208
Airbrake System
Air Hoses
Replace
0.5
Air Reservoir
Service
0.1
Replace
1.5
Air Filter
Replace
0.5
Repair
0.5
Relay Valve
Replace
0.5
Airbrake Chambers
Replace
1.0
Repair
1.0
13
WHEELS
1311
Wheel Assembly
Replace
1.0
1313
Tires and Tubes
Brakedrum
Replace
1.0
Repair
1.0
Tires
Replace
2.0
Repair
2.0
Tubes
Replace
2.0
Repair
0.5
15
FRAME, TOWING AT-
TACHMENTS, DRAW-
BARS, AND ARTICULA-
TION SYSTEMS
1501
Frame Assembly
Drawbar Coupler
Replace
0.5
B-4
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