The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Brake bleeding drums on C-20

rpmerf · 02-21-2020, 02:33 PM

Either the rubber, or some gunk got in there. I would certainly do both (if not all 3) rubber lines. If one goes bad, typically the other isn't far behind.

Could take it one step at a time. Pull the rubber hose off of the wheel cylinder. If that works, the wheel cylinder is clogged. If not, the hose is bad. Certainly pull the bleeder completely out and make sure it is clear.

02-21-2020, 02:33 PM	#2
rpmerf Registered User Join Date: Feb 2011 Location: Parkville, MD Posts: 1,024	Re: Brake bleeding drums on C-20 Either the rubber, or some gunk got in there. I would certainly do both (if not all 3) rubber lines. If one goes bad, typically the other isn't far behind. Could take it one step at a time. Pull the rubber hose off of the wheel cylinder. If that works, the wheel cylinder is clogged. If not, the hose is bad. Certainly pull the bleeder completely out and make sure it is clear. __________________ 1970 C20 Custom Camper - 350, TH350 1997 GMC Suburban 1994 Acura Integra GSR 1987 Dodge Daytona Shelby Z