Quote:
Originally Posted by bsafly
The inner joint on the second hand shaft appeared to have never been touched before and had a light grease inside when I stripped it.
Possible reason for different lubricant is the inner joint is of a totally different construction to the outer one so may have different requirements?
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Hello Paul,
This is an interesting question and it's difficult to draw a reliable conclusion. Your second-hand shaft may have had a different grade of grease from new but its greater fluidity and colour could be due to:
- Deterioration with age or engine heat.
- A different brand.
- A previous incorrect repair.
Inspecting the inner joint on the other side of your car to compare would help but you don't really want to do that!
A search of the internet hasn't brought up any reference to different grades of CV joint grease.
This specialist British company has a technical helpline and they sell CV joint grease. I'd be interested to hear their view should you decide to consult them.
Best wishes,
Simon