TM 1-1520-238-23
Change 3
B-19
(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
020503
STRUCTURAL
INSTALLATION
REPAIR
0.4
376
020504
STRUCTURAL ASSEMBLY
REMOVE
0.2
376
INSTALL
0.2
REPAIR
0.7
020505
STEPS INSTALLATION
ASSEMBLY
REPAIR
0.2
376
020506
STEP, FOOT
SERVICE
0.5
376
REMOVE
0.2
INSTALL
0.2
REPAIR
0.9
020507
FLOOR INSTALLATION
ASSEMBLY
REPAIR
0.4
0.4
377
020508
SUPPORT INSTALLATION
ASSEMBLY
REPAIR
0.3
377
020509
SUPPORT ASSEMBLY
REMOVE
0.4
377
INSTALL
0.4
REPAIR
0.8
020510
SUPPORT, STRUCTURAL
REMOVE
0.6
377
INSTALL
0.6
REPAIR
0.8
020511
BAFFLE ASSEMBLY
REMOVE
0.3
376
INSTALL
0.3
REPAIR
0.7
020512
SUPPORT INSTALLATION,
NACELLE
REPAIR
0.2
377
020513
FLOOR INSTALLATION
INSPECT
0.4
377
ASSEMBLY
REPAIR
0.2
020514
COVER, ACCESS
INSPECT
0.1
377
REMOVE
0.1
INSTALL
0.1
REPAIR
0.5