TM 1-1520-238-23
Change 3
B-75
(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
050301
BLADE, ROTARY RUDDER
REMOVE
1.2
27, 56,
102, 107,
122, 136,
149, 152,
154, 170,
171, 199,
B, C, G, T,
V
REPLACE
1.2
,
,
209, 215,
218, 262,
273, 278,
304, 311,
339, 372,
REPAIR
0.8
0.5
374, 376,
377, 378,
396, 401,
434, 435,
438, 446,
447
050302
HEAD, ROTARY WING
REMOVE
1.5
3, 16, 25,
27, 56,
107, 122,
136, 149,
INSTALL
1.5
152, 154,
171, 199,
202, 209,
262, 304,
311, 372,
REPAIR
1.1
0.8
,
,
374, 376,
396, 401,
434, 438,
440, 446
050303
FORK ASSEMBLY, TAIL
ROTOR
REMOVE
0.8
27, 33,
107, 132,
INSTALL
0.8
154, 155,
163, 175,
199, 213,
REPAIR
2.1
,
,
262, 372,
445
050304
NUT, SELF-LOCKING PL
REPAIR
0.5
33, 175,
372, 445
