TM 1-1520-238-23
Change 3
B-121
(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
0916
LIGHT UNIT, SEARCH
REMOVE
0.4
218, 378
INSTALL
0.4
REPAIR
0.3
091601
SEARCH LIGHT
REPAIR
0.8
0.4
378
091602
COMPONENT INSTL
REMOVE
0.3
27, 154,
INSTALL
0.3
218, 262,
333, 378
0917
LIGHT, NAVIGATIONAL,
REMOVE
0.2
31, 163,
TAIL
INSTALL
0.2
209, 218,
REPAIR
0.4
378, 437
0918
LIGHT, RECOGNITION
REMOVE
0.3
163, 218,
ANTI–COLLISION LH
INSTALL
0.3
378
091801
LIGHT INDICATOR
REMOVE
0.2
378
INSTALL
0.2
REPAIR
0.7
091802
LIGHT, NAVIGATIONAL
REMOVE
0.5
378
INSTALL
0.5
0919
LIGHT, NAVIGATIONAL LH
TEST
0.3
31, 163,
REMOVE
0.3
209, 218,
INSTALL
0.3
378, 437
0920
LIGHT, NAVIGATIONAL LH
TEST
0.3
31, 163,
REMOVE
0.3
209, 218,
INSTALL
0.3
378, 437
REPAIR
0.4
0921
LIGHT, NAVIGATIONAL RH
REMOVE
0.2
27, 116,
117, 154,
INSTALL
0.2
262, 376,
378, 437
0922
PANEL ASSEMBLY,
REMOVE
0.3
187, 218,
CONSOLE
INSTALL
0.3
378
REPAIR
0.6
092201
PANEL, CONTROL,
ELECTRIC
REPAIR
0.9
187, 218,
376
092202
WIRING HARNESS W610
REPAIR
1.0
218, 378
