TM 5-3895-373-34
D.
REPAIR - Continued.
NOTE
Spherical bearing will require 500 to
700 lb-ft (2224 to 3114 N•m) to press
into cylinder tube base bearing bore.
c.
Place a spacer from universal puller kit onto
outer race of spherical bearing (15). Press
spherical bearing into base bearing bore.
E.
ASSEMBLE.
1.
INSTALL COMPRESSION CUP, RING WIPER,
PACKING RETAINER, AND O-RING INTO
CYLINDER HEAD.
Hydraulic oil can be moderately
flammable and can be an irritant to
the
skin,
eyes,
and
respiratory
system. Avoid prolonged exposure.
Eye protection and rubber gloves
must be worn when working with
hydraulic oil.
a.
Lubricate compression cup, ring wiper,
packing retainer, and o-ring with clean
hydraulic oil.
New seals and o-ring are distorted
during installation. Use care during
installation to prevent damage to
seals, o-rings, and seal grooves.
Bypass leakage can result from poor
installation.
b.
Twist compression cup (13) into a C-shape.
Install compression cup inside cylinder
head (1) and allow to snap into seal groove.
c.
Twist ring wiper (12) into a C-shape. Install
ring wiper inside cylinder head (1) and allow
to snap into seal groove.
d.
Install packing retainer (11) and o-ring (10)
on cylinder head (1).
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