TM 1-1520-238-23
B-40
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
021682
COVER PLATE
INSTALLATION
REPAIR
0.2
376
021683
COVER, ACCESS
INSPECT
0.1
377
REMOVE
0.1
INSTALL
0.1
REPAIR
0.7
021684
PANEL ASSEMBLY,
INSPECT
0.1
377
ACCESS
REMOVE
0.1
INSTALL
0.1
REPAIR
0.5
0217
SUPPORT INSTALLATION,
INSPECT
0.1
376
ROTOR
REPAIR
1.6
021701
BASE, ROTOR SUPPORT
REMOVE
6.5
5, 6, 27,
29, 50,
113, 124,
D, F, I, J,
L, U, AA
INSTALL
6.5
152, 154,
172, 206,
262, 292,
REPAIR
0.4
0.5
376, 412,
428, 438,
447
021702
BASE, MAST SUPPORT
REPAIR
0.7
0.5
5, 6, 27,
29, 50,
113, 124,
152, 154,
172, 206,
262, 292,
376, 412,
428,
428A,
438, 447
D, F, I, J,
L, U, AA
021703
STRUT ASSEMBLY,
INSPECT
0.1
5, 29,
ROTOR SUPPORT
(FORWARD LEFT
REMOVE
1.5
113, 125,
376, 412,
CENTER)
INSTALL
1.5
413,
413A,
REPAIR
0.9
3.0
,
438
