TM 10-4610-239-24
TM 08580B-24/3
ASSEMBLY.
NOTE
Apply antiseize tape to pipe threads before installation.
a.
Position drive unit casing A (1) and install screw plug (2), seal ring (3), cap (4), drain plug (5), and seal ring (6).
b.
Install two shims (8) and circlip (7) in drive unit casing (1).
c.
Install grooved ball bearing (9) and two circlips (10) on worm shaft (11).
d.
Install key (12) and hub (13) on wormshaft (11).
e.
Install adapter (14) and four screws (15).
f.
Position worm shaft (11) in drive unit casing (1) and install pipe spacer (16) and circlip (17).
g.
Position ball bearing (18), shaft (20) position woodruff key (21) and install worm wheel (19) on shaft (20).
h.
Position eccentric shaft assembly in drive unit casing (1) with end resting against cap (4). Mesh grooves of worm
wheel (19) with teeth of worm shaft (11).
i.
Install lock bushing (22) and three tie rods (23).
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