Proportioning valve

[douglas340]

Hi all, just wondering if anyone has an exploded view of this propositioning valve? It was dismantled before I got it and I'm not sure how it goes back together.

 

[Arron tate]

Hello Douglas340,
Hope this helps
1970 - 1976 Mopar Combination Valve Rebuild | Muscle Car Research LLC.
Lots of nice info on there site.
BTW forgot to "Quote" you.
Happy Mopar
Arron

 

[Mattax]

Look through the pamphlets that discuss brake hydraulics. I'm pretty sure there's an assembly view in at least one of them.
Master Technician Service Conference - Chrysler's Training for Mechanics

1970 p. 11 shows the new combo valve

 

[douglas340]

Thanks guys

 

[dartnlo]

Hello Douglas340,
Hope this helps
1970 - 1976 Mopar Combination Valve Rebuild | Muscle Car Research LLC.
Lots of nice info on there site.
BTW forgot to "Quote" you.
Happy Mopar
Arron

I wish I had read that when I rebuilt mine during a complete brake system replacement. The last paragraph about loosening and tightening the line connections is something I had never heard of but every one of my new lines had leaks that I discovered when vacuum bleeding. Makes so much sense in hindsight but I'd never put new lines on a vehicle before.

 

[dartfreak75]

Hello Douglas340,
Hope this helps
1970 - 1976 Mopar Combination Valve Rebuild | Muscle Car Research LLC.
Lots of nice info on there site.
BTW forgot to "Quote" you.
Happy Mopar
Arron

That's good info thank you! I book marked it I'm gonna be starting on the brake system soon.

 

[dartfreak75]

Can you buy a rebuild kit with new springs and Orings anywhere?

 

[DesertRat]

I used the muscle car research kit on mine. Great instructions and a good outcome.

 

[RedFish]

Factory service manuals state "proportion valve is not serviceable". No further details in there. They didn't let their trained service tech's attempt to rebuild one. Liability was surely the reason. Anyway, That's why proportion valve rebuild kits and info are aftermarket only. Good luck with it.