adjustment when wrench is removed. This provides
7. While holding locking collar in, rotate adjusting screw
proper brake lining-to-drum clearance.
clockwise until brake lining is snug against inside of
brake drum.
9. After axle is assembled into machine and air brake
lines are connected, recheck brake adjustment as di-
8. Back off adjusting screw one-half turn. Locking collar
rected in step 5 above.
should automatically return to locking position to lock
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