(4) When adjustment is correct, tighten
engaged). Be sure that setscrew (6) prevents hydraulic
cylinder (7) from pushing link (9) and clevis (8) into a
locknut, then recheck clearance. Readjust if necessary.
b. Adjustment After Lining Replacement or
straight line.
(3) Compensation
for
lining
wear
is
Disassembly.
accomplished by loosening locknut (fig. 3-27) and
(1) Remove capscrew and lockplate then
turning the adjusting bolt until the clutch lining has
rotate adjusting bolt (same as fig. 3-28) until there is
proper clearance from clutch drum (0.012 to 0.015 inch).
between 0.012 and 0.015 inch clearance between shoe
Note. Measure clearance with a thickness
lining and clutch drum at dead end. Be sure shoes are
not tilted in drum (see note ir a above).
gage blade that is long enough to reach inside edge
of shoe and drum, to avoid possibility of a tilted
shoe that will drag.
Figure 3-28. Hoist clutch shoes adjustment and removal points.
3-36
