77 GMC brake issue - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

motornut · 11-27-2012, 11:43 PM

shouldn't need seals if it's been remanned...
I'd go reman,if it's faulty you get another
but if the bore is scored,your back to the counter

cam_114 · 01-18-2013, 10:25 AM

The master cylinder was the culprit.
She's all fixed and braking beautifully.
Thank you everyone for your input!

11-27-2012, 11:43 PM	#26
motornut 78K & 79C Jimmys Join Date: Nov 2009 Location: Ottawa Ont CANADA Posts: 7,901	Re: 77 GMC brake issue shouldn't need seals if it's been remanned... I'd go reman,if it's faulty you get another but if the bore is scored,your back to the counter __________________ John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350

01-18-2013, 10:25 AM	#27
cam_114 Registered User Join Date: Nov 2012 Location: saskatoon, sk Posts: 13	Re: 77 GMC brake issue The master cylinder was the culprit. She's all fixed and braking beautifully. Thank you everyone for your input!



Register or Log In To remove these advertisements.