Chrysler RAM TRUCK 2500 1994 Service Manual page 210

SHOP TOWELS
(1-INCH THICKNESS)
FLUID
INLET
J9405-38
Fig. 21 Caliper Piston Remowal
DISC BRAKE CALIPER CLEANING AND
INSPECTION
Clean the caliper and piston with Mopar brake
cleaner, clean brake fluid, or denatured alcohol. Do
not use any other cleaning agents.
Inspect condition of the caliper piston bore. A fiber
brush can be used to clean the bore i f necessary. The
bore should be free of corrosion, pitting, or scoring.
Discoloration of the bore is a normal condition and
not cause for replacement. The bore can be lightly
DUST
W O T
J94Q5-39
Fig. 22 Dust Boot Remowal
polished by hand but only with crocus cloth. Do NOT
use any other type of abrasive material for polishing.
Check condition of the caliper piston carefully. The
piston must be free of corrosion, rust, pitting, or scor­
ing, replace the piston i f i t exhibits any of these con­
ditions. Do NOT use any kind of abrasive material to
restore surface finish of the piston. Abrasives will
damage, or destroy the coating applied to the piston
during manufacture.
• BOOTS
BUSHINGS
SEALS
INBOARD
BRAKESHOE
MOUNTING
BOLTS
OUTBOARD
BRAKESHOE
BLEED
SCREW
CALIPER
PISTON
DUST
BOOT
J9405-36
Fig. 23 Caliper Components (75mm Caliper)