TM 1-1520-238-23
B-90
Change 3
(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
070108
SERVOCYLINDER
ASSEMBLY,
LONGITUDINAL
INSPECT
0.4
3, 5, 27,
37, 45,
75, 77,
80, 113,
AD
REMOVE
1.3
129, 154,
156, 191,
232, 262,
293, 294,
305, 306,
INSTALL
1.3
311, 312,
313, 322,
324, 328,
364, 376,
377, 380,
REPAIR
0.6
0.8
,
,
381, 382,
383, 384,
385, 386,
410, 412,
OVERHAUL
20.5
417, 433,
434, 435,
439, 442,
445, 446,
447
07010801
LINK ASSEMBLY,
REMOVE
0.3
23, 27,
UNIVERSAL
INSTALL
0.3
154, 156,
217 262
REPAIR
0.5
,
,
191, 377
070201
BRACKET ASSEMBLY,
REMOVE
0.4
27, 74,
E
SUPPORT
INSTALL
0.4
129, 154,
156 376
REPAIR
0.8
,
,
417
070202
MANIFOLD, HYDRAULIC
INSPECT
0.1
27, 129,
REMOVE
0.7
154, 156,
INSTALL
0.7
212, 215,
REPAIR
0.6
0.4
218, 329,
364 384
OVERHAUL
12.4
,
,
435, 445