vacum pump?

Reply Subscribe

Thread Tools

Search this Thread

Mar 5, 2011 | 11:35 PM

#16

johnboggs21

Postmaster

Joined: Jun 2008

Posts: 2,500

Likes: 2

From: Michigan

Quote:

Originally Posted by wreckinball

needs some suck, now thats a quote! hahaha.

I get a feeling thats gonna end up in someones sig lol

Mar 5, 2011 | 11:38 PM

#17

wreckinball

Postmaster

Joined: Apr 2009

Posts: 4,086

Likes: 1

From: Malahat/Cowichan Valley

yeah like mine in a few haha

Mar 6, 2011 | 12:11 AM

#18

84-6.9L

Posting Guru

Joined: Feb 2011

Posts: 2,216

Likes: 0

From: Princeton MN

Its free for the taking. Dont be shy

Mar 6, 2011 | 10:14 AM

#19

gumper 123

Thread Starter

Senior User

Joined: Feb 2010

Posts: 241

Likes: 0

just put a gauge on vacum hose i pulled off going to booster jumped right up to 18 and droped to 5 and stayed should i replace pump?

Mar 6, 2011 | 10:47 AM

#20

84-6.9L

Posting Guru

Joined: Feb 2011

Posts: 2,216

Likes: 0

From: Princeton MN

Did you plug the line to the booster? When my booster went bad i would be sitting at a stop light and the pedal would creep back at me. But with the system having vaccum the check valve on the booster should keep vac in it. Charge the system shut the truck off drain the sysetm by pulling a vac line besides the one for the booster. Then pull the bootser line is there a woosh of air?

Mar 6, 2011 | 11:02 AM

#21

gumper 123

Thread Starter

Senior User

Joined: Feb 2010

Posts: 241

Likes: 0

I pulled line going to booster have about 5inch just did the same to my 94 i have 24 inch of vacum.

Mar 6, 2011 | 11:10 AM

#22

84-6.9L

Posting Guru

Joined: Feb 2011

Posts: 2,216

Likes: 0

From: Princeton MN

switch check valves and see if it changes. Is the pedal always hard or does it work once and then not twice? So the pump on the 92 is at 18 right off the pump and the 94 is at 24?

Mar 6, 2011 | 11:34 AM

#23

84-6.9L

Posting Guru

Joined: Feb 2011

Posts: 2,216

Likes: 0

From: Princeton MN

The way its sounds its the pump. When you cahange pullys use a power steering pump puller dont use a regular jaw puller and install it on the newpump by oiling the shaft and useing the bolt and bearing to press it on. Most auto parts stores let you rent them for free. heck even bring the pump in and they might even do it for you. but dont be suprised at the cost of that little pump. mine was around 123 bucks and i didnt have a good core either.