TM 5-3895-373-34
D.
INSPECT.
1.
INSPECT SERVO PISTON FOR DAMAGE AND
EXCESSIVE WEAR.
a.
Visually inspect servo piston (108), surface A, for
bending or damage.
b.
Replace servo piston (108) if bending or damage
is detected.
c.
Inspect servo piston (108), surface B, for
scratches or deformation.
d.
Replace servo piston if scratches or deformation
is detected.
2.
INSPECT NEEDLE BEARING AND BEARING FOR
EXCESSIVE WEAR BY
TURNING MANUALLY.
DISCARD NEEDLE BEARING AND BEARING IF
ROUGH OR NOISY WHEN TURNED.
3.
INSPECT GEROTOR SET FOR DAMAGE AND
EXCESSIVE WEAR.
a.
Inspect gerotor set (71), surfaces C and D, for
scoring, nicks, and corrosion.
b.
Replace gerotor set (71) if scoring or nicks are
detected. If corrosion cannot be removed with
emery cloth or has caused pitting, replace
gerotor set.
c.
Inspect gerotor set (71), surface E, for scoring
and scratching.
d.
Replace gerotor set (71) and gerotor cover if
scoring or scratching is detected.
GO TO NEXT PAGE
2-411
