TM 5-3895-382-24
23.
Remove charge relief plug (48), spring (47) and poppet
(46) from housing (2). Remove the O-ring seal and any
shims from the charge relief plug. Check the O-ring
seal for damage or wear and replace if necessary.
24.
Remove plugs (49), springs (51), spring guides (52) and
valve spool (50) from housing (2). Remove the O-ring
seals from plugs (49). Check the 0-ring seals for
damage or wear and replace if necessary.
NOTE:
The following steps are for the assembly of the
drum propel motor.
25.
Be sure all parts of the drum propel motor are clean and
free of dirt and debris prior to assembly.
NOTICE
Most of the components in the drum propel motor have
critical, machined surfaces. Do not damage these
surfaces during assembly of the drum propel motor.
Protect all exposed surfaces, openings and ports from
damage and foreign material. Lubricate all machined
surfaces with clean hydraulic oil prior to assembly.
26.
Install the O-ring seals on plugs (49). Install valve spool
(50), spring guides (52), springs (51) and plugs (49) in
housing (2).
27.
Install the O-ring seal and any shims on charge relief
plug (48). Install poppet (46) spring (47) and charge
relief plug (48) in housing (2).
28.
Install slipper (43) on each of the hollow pistons. Install
hollow piston (44) in each of the servo pistons. Install
seal rings (45) on each of the servo pistons.
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