TM 1-1520-238-23
B-66
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
04020107
STARTER, ENGINE, AIR
INSPECT
0.2
27, 129,
SERVICE
0.4
154, 222,
REMOVE
0.5
234, 240,
INSTALL
0.5
376, 384,
435, 446,
REPAIR
0.4
,
,
447
OVERHAUL
10.7
0402010701 VALVE, REGULATING,
INSPECT
0.1
27, 156,
A, C
FLOW
REMOVE
0.3
172, 222,
INSTALL
0.3
262, 376,
REPAIR
0.4
384, 446
OVERHAUL
6.3
04020108
BLEED AIR, SYSTEM
REPAIR
0.4
27, 89,
129, 154,
156, 376,
416, 421,
435, 442,
446
0402010801 INLET ASSEMBLY, AIR
REMOVE
2.0
376, 377
A, C
INSTALL
2.0
REPAIR
1.1
0402010802 VALVE, ANTI-ICING
INSPECT
0.1
27, 89,
REMOVE
0.6
94, 129,
INSTALL
0.6
154, 376,
REPAIR
1.3
442
OVERHAUL
4.7
04020109
DRAIN SYSTEM, ENGINE
QCA
REPAIR
1.4
129, 156,
376, 435,
443
04020110
ENGINE SUBSYSTEM
REPAIR
1.3
27, 154,
156, 262,
376, 377
04020111
LINK ASSEMBLY
REMOVE
2.0
27, 154,
INSTALL
2.0
156, 262,
REPAIR
4.5
376, 446
