Disc Brakes; Specifications; Fastener Tightening Specifications; Component Specifications - GMC chervolet camaro 1999 Service Manual

Brakes Disc Brakes 5-57
Disc Brakes
Specifications
Fastener Tightening Specifications
Specification
Application Metric English
Bleeder Valve
;
12 N·m
106lbin
Brake Hose Bolt
40N·m 30 lb ft
Brake Caliper Mounting Bracket Bolt
100 N·m
74 lb ft
Caliper Guide Pin Bolt
31 N·m
23 lb ft
Wheel Nut
140 N·m.
100 lb ft
Component Specifications
Specification
Application Metric English
Front Brakes
Discard Thickness (see note) 30.7mm 1.209 in
Maximum Lateral Runout 0.13 mm 0.005 in
Minimum Thickness After Refinish 31.08 mm 1.223 in
Minimum Wear Thickness 31.08 mm 1.223 in
Rotor Thickness (new) 32mm 1.26 in
Thickness Variation 0.013 mm 0.0005 in
Rear Brakes
Discard Thickness
24.51 mm
0.965 in
Maximum Lateral Runout 0.15 mm 0.006 in
Minimum Wear Thickness 24.89 mm 0.980 in
Rotor Thickness (New) 25.90mm 1.020 in
Minimum Thickness After Refinish 24.89 mm 0.980 in
Rear Axle Shaft Flange 0.05mm 0.002 in
Thickness Variation
0.013 mm 0.0005 in
Important: All brake rotors have a discard dimension cast into the rotor. Replace any rotor that does not meet this
specification. After refinishing the rotor, replace any rotor that does not meet the maximum or minimum thickness after
refinish specifications.
GM SPO Group Numbers
Application GM SPO Group Number
Brake Pads (Front)
5.000
Brake Pads (Rear)
5.000
Brake Caliper (Front) 4.000
Brake Caliper (Rear) 4.000
Brake Caliper Bracket (Front)
4.000
Brake Caliper Bracket (Rear) 4.000
Brake Rotor Front
5.000
Brake Rotor (Rear) 5.000