TM 10-4930-351-14
DIRECT SUPPORT MAINTENANCE
ADVANCED AVIATION FORWARD AREA REFUELING SYSTEM MODEL M100A1
REPLACE FUEL TRANSFER PUMP PN 8424 IMPELLER-SHAFT ASSEMBLY
INITIAL SET-UP:
Materials/Parts Required:
Tools:
Key, Socket Head Screw, 9/64 in.
Compound, Anti-Seize, Molybdenum Disulfide
(WP 0113 00, Item 3)
(WP 0116 00, Item 6)
Key, Socket Head Screw, 3/16"
Petrolatum (WP 0116 00, Item 20)
(WP 0113 00, Item 3)
Safety Wire, MS20995C20
Key, Socket Head Screw, 5/16 in.
(WP 0113 00, Item 3)
Wrench, Combination, 7/16 in.
Personnel Required:
(WP 0113 00, Item 3)
Two, any MOS
Wrench, Combination, 1-1/16 in.
(WP 0113 00, Item 3)
Wrench, Strap (WP 0113 00, Item 3)
Adapter Crow Foot (WP 0113 00, Item 3)
Screwdriver, Flat Blade, 1/4 in x 4 in.
(WP 0113 00, Item 3)
Wire Twister, Plier (WP 0113 00, Item 3)
Plier, Diagonal Cutting
(WP 0113 00, Item 3)
Wrench, Torque, 0-150 ft lb
(WP 0113 00, Item 3)
REMOVAL
1.
Remove rotary shaft seal housing and components. Refer to WP 0094 00.
2.
Remove rotary vane pump housing. Refer to WP 0095 00.
3.
Remove rotary vane pump components. Refer to WP 0096 00.
4.
Remove inlet. Refer to WP 0093 00.
5.
Slide impeller-shaft assembly out of housing.
NOTE
Do not attempt to remove carbon bearing in impeller housing. This bearing can only be installed
at depot level.
INSTALLATION
1.
Slide replacement impeller-shaft assembly into housing.
2.
Install inlet. Refer to WP 0093 00.
0097 00-1
