TM 10-3930-641-34-1
FUEL TRANSFER PUMP DISASSEMBLY AND ASSEMEBLY (CONT)
(Sheet 4 of 6)
LOCATION/ITEM
ACTION
REMARKS
9. Shaft (24) and gear (25)
Remove as unit.
10. Drive gear (25)
Remove from shaft (24) with press.
11. Idler gear (23)
Remove.
12. Bushing (19), two lip type seals (15)
Remove from pump body (14).
and (16) and bottom bearing (17)
13. Check valve (22)
Remove.
ASSEMBLY
1. Bushing (19)
Install in body (14) with tooling so that it is
flush with body.
2. Check valve (22)
Install in body.
3. Lip type seal (15)
Install until it is 0.95-0.99 in. (24.1-25.1 mm)
from bottom surface of body (14) and with
lip toward bushing (19).
4. Lip type seal (16)
Install until it is 0.54-0.58 in. (13.7-14.7 mm)
from bottom surface of body (14) and with
lip turned away from seal (15).
Go on to Sheet 5
3-61
