TM 1-1520-238-23
Change 3
B-83
(1)
(6)
(5)
(4)
(3)
(2)
MAINTENANCE LEVEL
GROUP
NUMBER
REMARKS
CODE
TOOLS &
EQUIP
REF
CODE
DEPOT (D)
AVIM (F)
AVUM (O)
MAINTENANCE
FUNCTION
COMPONENT/ASSEMBLY
060312
CLUTCH ASSEMBLY
REMOVE
2.6
27, 123,
INSTALL
2.6
129, 133,
154 173
OVERHAUL
2.1
,
,
372, 438
060313
HOUSING ASSEMBLY,
REMOVE
1.3
27, 129,
D
INPUT
INSTALL
1.3
154, 372,
441
060314
DIVERTER, FLOAT VALVE
INSPECT
0.1
27, 69,
REMOVE
10.4
129, 135,
INSTALL
10.4
154, 372,
OVERHAUL
2.0
435
060315
MOUNT ASSEMBLY, AIR
REMOVE
0.2
27, 129,
SENSOR
INSTALL
0.2
154, 262,
376 378
REPAIR
0.3
0.5
,
,
445
060316
DETECTOR, METALLIC
REMOVE
0.4
27, 129,
INSTALL
0.4
154, 376,
REPAIR
1.0
378, 435
060317
FLANGE ASSEMBLY, TAIL
REMOVE
0.5
22, 372,
INSTALL
0.5
441
REPAIR
1.0
0604
GEARBOX,
INTERMEDIATE
INSPECT
0.7
27, 50,
52 98
SERVICE
0.6
,
,
107, 114,
REMOVE
2.1
129, 138,
145, 147,
152
154
INSTALL
2.1
152, 154,
199, 212,
REPAIR
0.9
0.4
262, 372,
434, 439,
OVERHAUL
5.7
441, 445,
446
060401
WIRE INSTALLATION
REPAIR
0.7
372
060402
SHAFT, SHOULDERED
REMOVE
0.7
22, 372,
INSTALL
0.7
441
REPAIR
0.5
