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

**kwmech** · 02-21-2020, 03:09 PM

See if you can bleed the rear again to recenter the balance/proportioning valve. After the gunk went through it probably loosened up the valve in there where it would work again. Bleed it slower

02-21-2020, 03:09 PM	#3
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,438	Re: Brake bleeding drums on C-20 See if you can bleed the rear again to recenter the balance/proportioning valve. After the gunk went through it probably loosened up the valve in there where it would work again. Bleed it slower