bleeding antilock brakes on 95 chevy 3500 truck with rear drum front disc
Having a problem with getting a firm brake pedal. Tried to bleed through the bleeders at front and rear axles. Rear brake line had rusted through is why system was opened
Did you bleed the rabs valve at the antilock unit itself? After that recheck if you still have a too soft pedal try bleeding it in a X pattern, LF. RR, RF,LR. If that doesn't get then you might have to have the system reverse pressure bleeding, this is a last ditch effort as it can stir up the residues laying around in your brake system and cause other failures ie Master cylinder, antilock unit, wheel cylinders, calipers, etc. HTH
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