TM 10-5410-228-24
(11) Remove four screws (42), four lockwashers (43) and four flat washers (44) securing hydraulic
motor (32) to mounting bracket (45). Discard four lockwashers (43).
(12) Remove hydraulic motor (32) with coupling (47) and collar (48) attached from mounting bracket
(45).
(13) Remove collar (48) from shaft of hydraulic motor (32).
(14) Loosen two setscrews (49) on coupling (47) and remove coupling (47) from shaft of hydraulic
motor (32).
NOTE
Make note of shim location under mounting bracket so they are installed in same location.
(15) Remove four screws (50), four lockwashers (51) and four flat washers (52) securing mounting
bracket (45) and shims (46) to hydraulic reservoir (13). Discard four lockwashers (51).
b. Installation (Refer to Figure 3-20)
(1)
Secure mounting bracket (45) and shims (46) to hydraulic reservoir (13) with four screws (50),
four new lockwashers (51) (Item 19, Appx E) and four flat washers (52).
(2)
Slide coupling (47) onto shaft of hydraulic motor (32).
(3)
Slide collar (48) onto shaft of hydraulic motor (32).
(4)
Align collar (48) and coupling (47).
(5)
Place hydraulic motor (32) with coupling (47) and collar (48) attached on mounting bracket (45).
Secure hydraulic motor (32) to mounting bracket (45) with four screws (42), four new
lockwashers (43) (Item 22, Appx E) and four flat washers (44).
(6)
Align collar (48) and coupling (47) to flywheel (16). Tighten two setscrews (49) on coupling (47).
Wear gloves when working with sealers. Use in well ventilated area. Avoid prolonged contact
with skin.
(7)
Apply sealant to two setscrews (48) on coupling (46).
(8)
Check elbow (35) sealing surfaces for damage or material build up. If required, replace elbow
(35) or clean any material build up with clean, lint-free cloth.
(9)
Lubricate O-ring (41) (Item 59, Appx E) with a light coating of hydraulic fluid.
(10) Install new O-ring (41) on elbow (35). Ensure that O-ring (41) is seated and retained properly.
(11) Coat male threads of elbow (35) with hydraulic fluid.
(12) Remove plug from port on hydraulic motor (32). Install elbow (35) on hydraulic motor (32),
finger tight.
(13) Check elbow (31) sealing surfaces for damage or material build up. If required, replace elbow
(31) or clean any material build up with clean, lint-free cloth.
(14) Install new O-ring (40) (Item 59, Appx E) on elbow (31). Ensure that O-ring (40) is seated and
retained properly.
(15) Lubricate O-ring (40) with a light coating of hydraulic fluid.
(16) Coat male threads of elbow (31) with hydraulic fluid.
(17) Remove plug from port on hydraulic motor (32). Install elbow (31) on hydraulic motor (32),
finger tight.
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