GM Truck Club Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
11 Posts
Discussion Starter · #1 ·
Does anyone know what is acceptable? My belt started chirping. I found that the tensioner pulley was dry and I replaced it. Chirp persisted. I then found that I have about 3/16" of endplay in the PS pulley & shaft. I presume it should be solid like every other pulley driven accessory I've ever touched.

Incidently, last few months I have noticed that braking under straight line coasting produces a slight death-wobble effect. Harder braking gets rid of it. The brake pedal does not pulse at all, so it doesn't seem to be rotor related. Maybe the pump has been dying for a little while and wobble is PS related?
 
1 - 1 of 1 Posts
Top