I had the shop that set my third member up for me swap the springs out as well. It doesn't look like rocket science though. Take things apart, swap the springs...put things back together again.
The shop found parts inside the brand new Eaton locker that weren't installed correctly though...and fixed that while they were in there. The pucks the springs push against, one of them was installed inside out from the factory...
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Lance
1985 Monte Carlo SS Street Car
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