TM 55-1520-240-23-11
MAINTENANCE ALLOCATION CHART
Section II
NOMENCLATURE OF END ITEMS
(1)
(2)
(3)
(4)
(5)
(6)
Maintenance Category
Group
Number
Component/Assembly
Maintenance
Function
AVUM
AVIM
DEPOT
Tools and
Equipment Remarks
100201
Vent Fairing
Inspect
-.-
Replace
-.-
278
1003
Fuel Cell
Inspect
-.-
Test
-.-
217, 223,
278
Replace
-.-
278, 282
Repair
-.-
278
1004
Fuel Tank Vent Components
Inspect
-.-
Test
-.-
T158, 278,
282
Replace
-.-
278
1005
Filler Caps
Inspect
-.-
Replace
-.-
278
1006
Fuel Booster Pumps
Inspect
-.-
Replace
-.-
278, 282,
297
Overhaul
-.-
1007
Fuel System Pressure Switches
Inspect
-.-
Replace
-.-
278
1008
Fuel Check Valves
Inspect
-.-
Replace
-.-
278, 282,
297
1009
Defueling Valve
Inspect
-.-
Replace
-.-
278, 282
1010
Tank Unit Wire Harness
Inspect
-.-
Replace
-.-
278, 282
1011
Booster Pump Relays
Inspect
-.-
Replace
-.-
278
1012
APU Fuel Boost Pump
Inspect
-.-
Replace
-.-
278
1013
APU Fuel Shutoff Valve, Manual
Inspect
-.-
Replace
-.-
278
B-63