TM 1-1520-238-23
Change 3
B-57
(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
03030107
CONNECTING LINK, RIG
INSPECT
0.1
27, 112,
129 152
REMOVE
1.5
,
,
154, 212,
INSTALL
1.5
218, 222,
262, 376,
378
412
REPAIR
0.4
0.8
378, 412,
434, 436
03030108
ARM ASSEMBLY, TAIL
GEAR
INSPECT
0.1
27, 112,
129 152
REMOVE
0.5
,
,
154, 212,
INSTALL
0.5
218, 222,
262, 376,
378
412
REPAIR
0.3
0.5
378, 412,
434, 436
030302
WHEEL, LANDING GEAR
INSPECT
0.4
27, 49,
TEST
0.9
112, 129,
154, 215,
REMOVE
0.8
260, 262,
364, 376,
INSTALL
0.8
,
,
378, 398,
REPAIR
1.1
427, 435,
445
03030201
WHEEL SUBASSEMBLY,
REMOVE
0.5
376
FEMALE
INSTALL
0.5
03030202
WHEEL SUBASSEMBLY,
REMOVE
0.5
376
MALE
INSTALL
0.5
030303
WHEEL, LANDING GEAR
INSPECT
0.4
27, 49,
TEST
0.9
112, 129,
154, 215,
REMOVE
0.8
260, 262,
364, 376,
INSTALL
0.8
,
,
378, 398,
REPAIR
1.1
427, 435,
445
03030301
INNER WHEEL ASSEMBLY
REMOVE
0.5
376
INSTALL
0.5
03030302
OUTER WHEEL
REMOVE
0.5
376
ASSEMBLY
INSTALL
0.5
