TM 5-3805-281-24-2
Mechanical Drive Elements
29. Install ring gear (C) aligning marks on housing (F).
Tighten cap screws (D).
Ring Gear-to-Housing Cap Screw--Specification
Torque ......................................................................... 390 Nm (290 lb-ft)
30. Install parts (A and B). Install first planet sun gear (B),
43
stepped side down.
4350
19
A--First Planet Pinion Carrier
B--First Planet Sun Gear
C--Ring Gear
D--Cap Screw (12 used)
E--Alignment Mark
F--Housing
CED,OUOE027,259 1919MAY9818/19
31. Apply plastic gasket to swing motor mating surface on
ring gear.
32. Install swing motor and brake (A). Tighten cap screws
(B).
Swing Motor and Brake-to-Gearbox Cap Screw--Specification
Torque ............................................................................. 88 Nm (65 lb-ft)
33. Install drain pipe.
34. Do Swing Gearbox Start-Up Procedure in this group.
A--Swing Motor and Brake
B--Cap Screw
CED,OUOE027,259 1919MAY9819/19
21-18
