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CS
DISC BRAKE CALIPER - FRONT (Continued)
(5) Seat dust boot in caliper counterbore using
Installer, Special Tool L-4410, with Handle, Special
Tool C-4171. Install dust boot until it bottoms (Fig.
23). Do not over-seat dust boot.
Fig. 23 Seating Dust Boot
1 - HANDLE
2 - CALIPER
3 - DUST BOOT INSTALLER
(6) Install second piston and dust boot using same
procedure as first.
(7) Install caliper bleeder screw.
(8) Install caliper on vehicle. (Refer to 5 -
BRAKES/HYDRAULIC/MECHANICAL/DISC
BRAKE CALIPER - INSTALLATION)
INSTALLATION
CAUTION: If adhesive is missing from noise sup-
pression gasket on rear of either inner and outer
brake shoes or if gasket is damaged, replace brake
shoes. (Refer to 5 - BRAKES/HYDRAULIC/MECHAN-
ICAL/BRAKE PADS/SHOES - REMOVAL)
CAUTION: Use care when installing caliper onto
disc brake adapter to avoid damaging boots on cal-
iper guide pins.
(1) Install disc brake caliper over brake shoes on
brake caliper adapter.
CAUTION: To avoid possible noise or roughness
concerns, it is crucial that upper caliper guide pin
bolt (closest to bleeder screw) be tighten to speci-
fications first before tightening lower guide pin bolt.
(2) Align caliper guide pin bolt holes with guide
pins, then install caliper guide pin bolts (Fig. 6).
Tighten upper (closest to bleeder screw) bolt to 43
N·m (32 ft. lbs.) torque, then tighten lower bolt to 43
N·m (32 ft. lbs.) torque.
(3) Install banjo bolt attaching brake hose to cali-
per (Fig. 16). Install NEW washers on each side of
hose fitting as banjo bolt is placed through fitting.
Thread banjo bolt into caliper and tighten to 47 N·m
(35 ft. lbs.) torque.
(4) Install tire and wheel assembly (Refer to 22 -
TIRES/WHEELS - INSTALLATION). Tighten wheel
mounting nuts to 135 N·m (100 ft. lbs.) torque.
(5) Lower vehicle.
(6) Remove brake pedal holding tool.
(7) Connect battery negative cable to battery post.
(8) Bleed base brake hydraulic system as neces-
sary. (Refer to 5 - BRAKES - STANDARD PROCE-
DURE)
(9) Road test vehicle making several stops to wear
off any foreign material on brakes and to seat brake
shoes.
DISC BRAKE CALIPER - REAR
REMOVAL
NOTE: Before proceeding, (Refer to 5 - BRAKES -
WARNING)(Refer to 5 - BRAKES - CAUTION).
(1) Disconnect and isolate battery negative cable
from battery post.
(2) Using a brake pedal holding tool as shown (Fig.
15), depress brake pedal past its first inch of travel and
hold it in this position. Holding pedal in this position
will isolate master cylinder from hydraulic brake sys-
tem and will not allow brake fluid to drain out of brake
fluid reservoir while brake lines are open.
(3) Raise and support vehicle. (Refer to LUBRICA-
TION & MAINTENANCE/HOISTING - STANDARD
PROCEDURE)
(4) Remove wheel and tire assembly.
(5) Remove banjo bolt connecting brake hose to
caliper (Fig. 24). There are two sealing washers (one
one each side of hose fitting) that will come off when
bolt is removed. Discard these washers; install new
washers on installation.
(6) Remove disc brake caliper guide pin bolts (Fig.
24).
(7) Remove caliper assembly from brake adapter
by first rotating bottom of caliper away from rotor,
then lifting caliper (with shoes) away from upper
adapter abutment (Fig. 25).
(8) Remove outboard brake shoe by pushing shoe
away from caliper fingers, dislocating locating pins
built into shoe backing plate from holes in caliper
fingers, then sliding brake shoe down and off of
brake caliper (Fig. 26).
(9) Pull inboard brake shoe away from caliper pis-
ton, dislocating retaining clip from cavity in piston.
Remove inboard shoe.
BRAKES 5 - 17
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