Differential Stretch Bolt

- This is the bolt that holds the output drive flange to the internal
pinion of the differential.
- Porsche part number 901-332-275-11.
- Cost about $12.
- I replaced the original stretch bolt with a new one. It is
designed to stretch when tightened. I was skeptical of the 80 foot-lb
value mentioned by the factory manual. Ismail Nuri sent me a note
that his manual says 33-36 foot-lbs just like the bolts on the half
shafts. Those values are much more reasonable.
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