TM 5-3805-280-24-2
Mechanical Drive Elements
22. Install roller bearing (B) and shaft (C).
23. Install snap ring (A).
A--Snap Ring
B--Roller Bearing
C--Shaft
TX,43,UU3660
1923SEP9814/18
24. Place swing gearbox in a vertical position with output
shaft facing up. Apply thread lock and sealer to the
seal bore. Install seal (C) into cover (A).
25. Clean surface of cover (A) using cure primer. Apply
pipe sealant to cover. Apply grease to lips of seal (C).
Install cover (A) by turning cover back and forth while
pushing down. Make sure seal lips are not rolled over
by using a blunt flat tip screwdriver to lift lips. Make
sure screwdriver tip has no burrs or sharp edges.
Tighten cap screws (B).
Output Shaft Cover-to-Gearbox Cap Screw--Specification
43
A--Cover
4350
Torque ............................................................................. 88 Nm (65 lb-ft)
B--Cap Screw (8 used)
17
C--Seal
D--Shaft
Continued on next page
TX,43,UU3660
1923SEP9815/18
22-16