Pontiac Fiero 1988 Service Manual page 254

DISC BRAKE CALIPER ASSEMBLY 48H REAR CALIPER 5B10-3
J 6 1 2 5 - 1 B
J 3 6 6 2 0
1. SPRING PIN
J 1 0 0 0 3 5B10-P
Figure 3 Attaching Impact Tool
J 6 1 2 5 - 1 B
G Z Z >
1. SPRING PIN
J 1 0 0 0 4 - 5 B 1 0 - P
Figure 4 Removing Spring Pins
j 9 | Important
• If leakage is noted from piston hole after check
valve (15) is removed, overhaul caliper as speci-
fied.
• Bottom piston assembly (14) in caliper (27) bore.
• Use J 36621 to turn piston assembly.
• J 36621 has pins to engage holes in piston
assembly (14).
• Turn left caliper piston assembly counterclock-
wise and turn right caliper piston assembly
clockwise to move piston assembly (14) back
into caliper bore.
3. I N B O A R D SHOE & L I N I N G
26. BRIDGE
J 1 0 0 0 5 - 5 B 1 0 - P
Figure 5 Moving Caliper Inboard
J 3 6 6 2 1
J 1 0 0 0 6 - 5 B 1 0 - P
Figure 6 Bottoming Piston Assembly