TM 9-2320-269-34-2
16-48. POWER DIVIDER REPAIR (Contd)
Install new pin (10), positive clutch gear (9), clutch thrust washer (13), roller bearing (14),
26.
spacer (15), and roller bearing (16) on pump shaft (11).
27.
Press pump shaft front bearing (19) in bore (20) flush with inner surface of housing (8).
Install pump shaft (11) through spur gear (17) and spur thrust washer (18).
28.
29.
Press pump shaft (11) through pump shaft front bearing (19).
Install pump shaft rear bearing (12) on pump shaft (11) flush with housing (8).
30.
Install new seal (6) in adapter (5).
31.
Install new gasket (7) on pump shaft (11) and housing (8) with adapt (5), four new
32.
lockwashers (21), and screws (22).
Install new seal (30) in adapter (25).
33.
Install new seal (31) on rear of pump shaft (11).
34.
Install new woodruff key (32) in pump shaft (11).
35.
NOTE
Aline adapter and housing with index marks.
Install new gasket (27) and adapter (25) on housing (8) with six new lockwashers (23) and
36.
screws (24).
37.
Check end play of pump shaft (11):
a. Attach dial indicator through hole in adapter (5) to ride on pin (10).
b. Move pump shaft (11) back and forth and record end play movement.
c. If end play of pump shaft (11) is between 0.010-0.033 in. (0.25-0.84 mm), remove dial indicator
and go to Step 40.
d. If end play of pump shaft (11) is not between 0.010-0.033 in. (0.25-0.84 mm), then perform
steps 38 and 39 until end play of pump shaft ( 11) is correct.
38.
Remove four screws (22), lockwashers (21), and adapter (5) from housing (8). Discard
Iockwashers (21).
Install or remove a new gasket (7), then replace adapter (5) with four new Iockwashers (21) and
39.
screws (22). Go back to step 37b.
40.
Install new gasket (4) and cover plate (3) on adapter (5) with two new lockwashers (2) and
screws (1).
NOTE
Aline setscrew hole in coupling with hole in pump shaft.
Work through plug hole in adapter.
41.
Install coupling (28) on pump shaft (11) with setscrew (29).
42.
Install plug (26) in adapter (25).
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