SLACK ADJUSTERS - CONTINUED
ADJUSTMENT - CONTINUED
Wheel and tire (11)
a. Using block, block any tire.
b. Using hydraulic jack, lift off
ground and set on trestles.
If spring brake has been released to replace slack adjuster, go to step 15.
If front axle or rear-rear axle slack adjuster is being adjusted, go to step 15.
Using socket and handle, unscrew but
do not take off.
Ring (6), screw
a. Using 9/16-inch wrench, push ring
(7), and tire (11
6) in, and turn screw (7) counter-
clockwise until tire (11) will not turn.
If necessary, tap ring with
hammer and driftpin to loosen.
Turn screw (7) clockwise until tire
(11) turns freely.
Do not turn screw more than