TM 5-3810-306-34
b. Lightly tap each screw to unseat oil baffle (75).
DISASSEMBLY:
c.
Remove screws (37) and lockwashers (38).
1. REMOVE PUMP (17).
Discard lockwashers (38).
a. Remove capscrews (18) and pump (17).
d. Remove oil baffle (75) with impeller (79) from
housing (40).
b. Remove and discard gasket (19).
e. Separate oil baffle (75) from impeller (79).
2. REMOVE IMPELLER COVER (96).
f.
Remove retaining ring (72) and gear (73) from
a. Remove twenty-four capscrews (97).
hub (81).
b. Locate slots in impeller (79) and using two
g. Remove and discard seal (76) and packing (74)
prybars, remove impeller cover (96).
from oil baffle (75).
c.
If necessary, use puller to remove sleeve (98).
6. REMOVE HUB (81).
d. Using snap ring pliers remove retaining ring (94).
a. Remove twelve bolts (77) and spacer plate (78).
e. Using small inside bearing puller remove bearing
b. Separate impeller (79) and hub (81).
(95).
c.
Remove and discard preformed packing (80).
3. REMOVE TURBINE (89).
7. REMOVE BEARING (82).
a. Remove retaining ring (92).
a. Remove retaining ring (83).
b. Remove turbine (89) with hub (88).
b. Press bearing (82) from hub (81).
c.
If necessary, remove capscrews (91), spacer
(90) and separate hub (88) and turbine (89).
8. REMOVE THREE SPUR GEARS (41).
4. REMOVE REACTION MEMBER (85).
a. Remove retaining rings (42).
a. Remove retaining ring (86).
b. Remove spur gears (41).
b. Remove retaining ring (87).
9. REMOVE STATOR SUPPORT (67).
c.
Remove reaction member (85).
a. Remove six capscrews (69) and lockwashers
(68). Discard lock-washers (68).
d. Remove spacer (84).
b. Remove stator support (67).
5. REMOVE OIL BAFFLE (75).
a. Remove three screws (37) and lockwashers (38)
part way.
7-6
