Exhaust brake quit working

[blackjackjakexxix]

Ok, had my neighbor come over tonight,to do a vacuum check,just about no vacuum,ordered a pump tonight

 

[nunya]

bet it is just the diaphragm is bad. Had two of em do that, sounds like coins rattlin in a can when it does fail, then nothing. Hope all works out, easy fix either way.

 

[AH64ID]

I believe it needs 25" HG.

 

[blackjackjakexxix]

Put new pump on working as it should, Thanks guys for all the help