The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - No Rear Brakes with lots of troubleshooting need help!!

NPilot1975 · 03-19-2007, 10:10 AM

Is there a way tell if the MC is good without taking it off? I had the lid off, if the brakes were pumped there was a jet of fluid that would come up in each bowl (not out of the bowl but above the surface of the fluid.) I was told this is not good. I get fluid at all four corners, but the front discs work and the rear drums have nothing. I am assuming MC or Combo Valve????

03-19-2007, 10:10 AM	#2
NPilot1975 Senior Member Join Date: Aug 2002 Location: Plymouth, MA Posts: 891	Re: No Rear Brakes with lots of troubleshooting need help!! Is there a way tell if the MC is good without taking it off? I had the lid off, if the brakes were pumped there was a jet of fluid that would come up in each bowl (not out of the bowl but above the surface of the fluid.) I was told this is not good. I get fluid at all four corners, but the front discs work and the rear drums have nothing. I am assuming MC or Combo Valve???? __________________ 1972 Blazer body...need to get a thread started for the rest of the story Last edited by NPilot1975; 03-19-2007 at 10:14 AM.