REAR BRAKES - CONTINUED
Parts of the service brake assembly will be coated with asbestos dust
hazardous to your health Use a filter mask approved for use against asbestos dust Never use compressed air
or dry brush to clean these assemblies Dust shall be removed using an industrial-type vacuum cleaner with a
high-efficiency filter system.
Steps given are typical for right and left front rear and rear rear brakes.
Brake assembly (1)
Using industrial-type vacuum, clean off
Slack adjuster (2)
Using 9/16-inch box-end wrench, push in
(3) and locking
on locking sleeve and turn until brake cam-
shaft S-head (5) is horizontal and slack
adjuster is loose.
Using 9/16-inch box-end wrench, un-
screw and take out.
Get rid of.