| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-15
e. Remove screws (28), nuts (10) and washers (9).
f. Remove bushings (8) and spacers (27) from gear (7).
NOTE
Spacers are fitted over pins (26).
g. Remove bolts (24) from cap (23).
h. Remove cap (23) and gaskets (13). Discard gaskets.
i. Remove bearings (11) and grease retainer (12) from shaft (22). Discard grease retainer.
j. Remove shaft (22) from housing (25).
k. Remove plugs (16) from housing (1).
l. Remove grease fittings (3) and breather (2) from access cover (1).
REPAIR
CAUTION
During replace/repair of this unit, all openings should be capped/plugged to prevent foreign
matter or contamination from entering the system.
a. Clean all parts with solvent and blow dry.
b. Inspect bearings (11) for galling, freedom of movement and smooth operation. Replace if necessary.
c. Inspect bushings (8) for cracks, scoring, sharp edges, and evidence of over heating. Replace if necessary.
d. Inspect gear (7) for scuffed, nicked, burred, or broken teeth. Replace if necessary .
e. Inspect machine keys (29). If damage of any kind is found, replace key.
f. Apply gearbox oil to all metal parts prior to reassembly to ensure adequate lubrication at initial start up.
4-35
|
||
|
||
