TM 9-2330-294-14
(5) Install retainer in notch in shaft and install
b. Cleaning. Clean all metal parts using dry-
two cap screws securing retainer to mounting
c l e a n i n g solvent type II (SD-2).
bracket. Install lock wire to cap screws.
c. I n s p e c t i o n .
(1) I n s p e c t m o u n t i n g b r a c k e t f o r s t r u c t u r a l
damage or weld cracks or breaks.
( 2 ) Inspect seals for damage ir deterioration.
a. R e m o v a l .
(3) Inspect shaft and roller bore for pitting or
(1) Remove quick-release pin securing one end
scoring.
of bracket and roller assembly to trailer.
(4) Inspect needle rollers in bearings for wear or
(2) Remove cotter pin, fiat washer and bracket
damage.
hinge pin from other end of bracket and roller
d. Repair.
a s s e m b l y . Remove bracket and roller assembly.
(1) Straighten bent or distorted mounting
(3) Remove lockwire, two cap screws and
b r a c k e t and weld cracks or breaks.
retainer securing roller assembly shaft in mounting
(2) Replace damaged or defective parts.
bracket.
e. Installation.
(4) Remove shaft, roller assembly, two flat
(1) Install spacer and two roller bearings in
washers and two seals.
roller and secure with two retaining rings.
(5) Remove retaining ring on each end of roller.
(2) Install one seal in each end of roller.
Remove spacer and two roller bearings from roller.
(3) Position roller assembly and one washer in
(6) Remove cotter pin, flat washer and headed
m o u n t i n g bracket and insert end of shaft without
retaining pin securing lower cable retaining door to
notch through mounting bracket hole, through
bracket. Remove door by removing quick-release pin
w a s h e r , and into roller assembly.
f r o m upper part of bracket.
(4) Position second washer under roller
assembly and push shaft through washer and
t h r o u g h opposite bracket hole.
