TM 5-3805-280-24-2
Rock Drill
44
9506
56
A--Ring
B--Tight Ring (3 used)
C--Shaft
D--Thrust Housing
25. Inspect sealing part of shaft (C) for scratches.
22. Inspect bearing race surface for pitting or rust.
There shall be no scratches.
There shall be no pitting or rust.
26. Inspect seals area on shaft (C). Only a perfect
23. Inspect thickness of ring (A). The thickness shall
surface is acceptable.
be 0.28 inch minimum.
27. Inspect bearing race surfaces for pitting or rust.
24. Inspect internal diameter of three tight rings (B).
There shall be no pitting or rust.
There shall be no scratches.
Continued on next page
CED,OUOE019,9
1912MAR996/34
23-52