97Dually

Wow,<br>What a difference! No more leak! I was loosing oil as you might remember. So, I determined that the oil was actually from the Vac Pump input shaft seal. I found the bad seal and replaced it. Not too tough, thanks to another post. <br><br>The next leak is the power steering unit. Can't tell if its the hoses or .........worse! &gt;<br><br>I swear I'm gonna kill every single leak if it kills me. <br><br>TJ

Jim Fulmer

Did you use the 28x38x7mm double viton seal!

97Dually

Thats EXACTLY what I used!!<br><br>I had to order from the East coast, I forgot the company, some National Seal Company. I paid about $12 for it. That seal saved me $980 for a new Vac pump!!<br><br>I LOVE THIS SITE!<br><br><br>TJ

dsljunkie

Whered you get the seal from? I am trying to stop my leak and dont want to replace my vac pump either . I think you might have heard about that seal from one of my posts :. I havent had time to replace mine yet and I wanted to see if any one else had fixed it by replacing the seal. Looks like Ill drop the 12 bucks...I think itll be worth it <br> Wheels

97Dually

Here you go:<br><br>The company the seal was ordered from is International Seal and Packing Co.<br><br>Their part# 28x38x7av - specify Viton.<br><br>http://www.intsealpack.com<br><br>800-651-2551<br><br>

Lon

Here is a set of instructions that I came up with. It will help you through and you will be a lot happier without the mess. Lon<br><br>Instructions for vacuum pump fix