Problems with emergency brake

[clinebarger]

Take off the drums, See if the park brake lever pin came out or the adjuster/park brake link is off.

GM used 2 different drum brake systems on GMT400 1/2 ton truck/SUVs, A 10" leading/trailing-non servo style...........And a 11" Duo-Servo style. Knowing what you have will help.

[COBALT]

Originally Posted by clinebarger

Take off the drums, See if the park brake lever pin came out or the adjuster/park brake link is off.

GM used 2 different drum brake systems on GMT400 1/2 ton truck/SUVs, A 10" leading/trailing-non servo style...........And a 11" Duo-Servo style. Knowing what you have will help.

Read the post - I already pulled the drums and the adjuster/park brake links looks good. Both cables are loose enough from the back of the brake plate to rattle it around even when they're engaged. I'll have to trace the cables up towards the front...