Mitsubishi 3000GT Service Manual page 934

SERVICE BRAKES - Rear Disc Brake
DISASSEMBLY SERVICE POINTS
Protect caliper body with cloth. Blow compressed air through
brake hose to remove piston boot and piston.
Caution
Blow compressed air gently.
air through the brake hose connecting hole to remove the
pistons.
Adjust the compressed air pressure as necessary so that
both pistons are forced out evenly.
Caution
1. Be careful not to pinch your fingers.
2. Be careful not to splash the brake fluid.
(1) Remove piston seal with finger tip.
Caution
Do not damage the cylinder inner surface.
(2) Clean piston surface and inner cylinder with trichloroethy-
lene, alcohol or specified brake fluid.
Specified brake fluid:
REASSEMBLY SERVICE POINTS
Identification
Front
Install the guide pin and lock pin mating the head markings
on the guide and lock pins with the identification markings
on the caliper body.
INSPECTION
Check cylinder for wear, damage or rust.
l
l Check piston surface for wear, damage or rust.
Check caliper body or sleeve for wear.
l
l Check pad for damage or adhesion of grease, check
backing metal for damage.
Check wear indicator for damage.
l
TSB Revision
BOOT / PISTON REMOVAL
Conforming to DOT3 or DOT4