[Public-List] Norscot shaft seal--lip seal replacement?

Randy Katz via Public-List public-list at lists.alberg30.org
Tue Jun 23 17:16:06 PDT 2015

Greetings, Albergers,

I have a Norscot shaft seal that came with the Universal 3MB 30 diesel
engine. It's time to replace the seals. (See links and info below.)

A couple of questions--

1. I'm wondering, if I simply disconnect the shaft from the transmission,
remove the old seals, install the new ones, then reconnect the shaft, will
shaft/engine realignment be required? Is there any chance it will go back
together as it was so that won't be necessary?

2. Has anyone done this before who might have basic pointers? I know this
is going to be a major pain, what with limited access and all, but I'm
willing to give it a shot.

Many Thanks,

Randy Katz

#249    Simple Gifts

Seattle/Bellingham WA




These seals are good for about 1000 hrs. before they start leaking. (Now
have 1200+ hrs with leaks of ATF fluid from the reservoir.)

Video on how to install a PSS shaft seal—very useful for basics of a
similar process: https://www.youtube.com/watch?v=3UvyF-NRooQ


Randy Katz
910 - 32nd Ave.
Seattle, WA 98122
從我的 iPad 傳送

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