Water Pump Stress - Saab Saab Model 99 Bulletin Board - Saabnet.com
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Water Pump Stress
Posted by Paul D (more from Paul D) on Fri, 14 May 2021 07:46:58
I have a 1977 99gl with very bad water pump seals. I managed to get my hands on a water pump tool to pull it, but the top of the shaft where the nut threads on has become almost crumbly (think dry cookie). Has anyone ever seen this before? I'm not sure how to get it out without those threads.
Further, I'm confused about which years are interchangeable in terms of looking for a replacement pump assembly or shaft. I'm knee deep in conflicting references about which years have unique parts.
Finally, does anyone have any ideas about where I should start looking for a replacement shaft? Is it likely I'm going to need the internal jackshaft as well?
posted by 146.23.18...
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