TM 10-4930-351-14
UNIT MAINTENANCE
ADVANCED AVIATION FORWARD AREA REFUELING SYSTEM MODEL M100A1
REPLACE FUEL TRANSFER PUMP PN 8424/PN 60975-5 INLET QUICK DISCONNECT FITTING PACKING
INITIAL SET-UP:
Tools:
Materials/Parts Required:
Petrolatum (WP 0116 00, Item 20)
Tool Kit, General Mechanics
Nut, Self-Locking (Fuel Transfer Pump PN
(WP 0113 00, Item 1)
8424 only) (WP 0117 00, Item 90)
Chemical and Oil Protective Gloves
(WP 0113 00, Item 2)
Wrench, Torque, 0-300 in. lb.
(WP 0113 00, Item 2)
WARNING
Death or personal injury may result from the explosion of fuel fumes exposed to an open
flame or spark, or to static discharge. Do not permit smoking, any open flame, or spark
producing equipment within fifty (50) feet (15.24 m) of the fuel transfer pump during repair.
Rubber gloves should be worn when handling fueling system components due to the toxic
effects of some fuel additives.
NOTE
Even with the fuel transfer pump defueled, some residual fuel may remain due to normal drainage
after defueling.
REMOVAL
1.
Fuel Transfer Pump PN 8424
a.
Remove the six bolts (1), flat washers (2) and self-locking nuts (3) that secure the quick disconnect fitting (4) to the
fuel transfer pump (5). Discard the self-locking nuts.
b.
Remove the quick disconnect fitting (4) and remove and discard the outlet O-ring (6).
2.
Fuel Transfer Pump PN 60975-5
a.
Remove the six bolts (1) and flat washers (2) that secure the quick disconnect fitting (3) to the fuel transfer pump
(4).
b.
Remove the quick disconnect fitting (3) and remove and discard the outlet O-ring (5).
0025 00-1
