TM 10-4610-239-24
TM 08580B-24/3
ADJUST. (Cont)
c.
Back off slack adjuster arm (4) until drag just stops. Note position of slack adjuster arm with respect to clevis (5).
NOTE
If hole in slack adjuster arm aligns with hoe in clevis, go to step k.
If slack adjuster arm is completely clear of clevis, go to step d.
If slack adjuster arm is within clevis, but holes don't line up, go to step g.
d.
Remove lockring (6) and slack adjuster (7).
e.
Rotate slack adjuster (7) to align hoe in arm (4) with hole in clevis (5) and install slack adjuster
and lockring (6).
f.
Rotate hub and drum assembly (3) by hand rotating slack adjuster arm (4). Check alignment with
holes in clevis (5) at point where drag begins.
NOTE
If hole in slack adjuster arm aligns with hole in clevis, go to step k.
If not, go to step g.
g.
Loosen jamnut (8) to allow clevis (5) to rotate.
h.
Rotate slack adjuster arm (4) out of clevis (5).
NOTE
Adjust clevis one or two turns at a time, rotating slack adjuster arm back
into position to check alignment before adjusting clevis more.
i.
Rotate clevis (5) on pushrod (9) until in clevis aligns with hole in slack adjuster arm (4).
j.
Tighten jamnut (8) against clevis (5).
k.
Install clevis pin (2) and cotter pin (1).
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