TM 5-3610-252-14
e.
Remove handle yoke axle by gently tapping on axle with a drift
punch.
f. Remove handle yoke.
g.
Remove spring cap, spring, and piston as a unit.
h.
Unscrew piston sleeve from hydraulic unit body.
i.
Remove plastic spacer from piston sleeve.
j.
k.
1.
m.
n.
o.
p.
q.
r.
Remove copper O-ring from bottom of piston sleeve chamber.
Remove defective lower wiper seal from piston sleeve.
Remove defective upper wiper seal from piston sleeve.
Install new upper and lower wiper seals using seal driver.
Wipe piston with light oil and insert from top into piston sleeve.
Apply a small amount of grease on nylon spacer and insert into piston
sleeve.
Place copper O-ring in base of sleeve chamber and screw sleeve into
chamber.
Reinstall spring, spring cap, and piston.
Place handle yoke in position, alining axle holes on yoke with holes on
hydraulic unit body.
Change 1
2-29