16-02-2019, 09:53 AM
The question of A/C front bearing pre-load is covered in a little depth in the A7 Companion, albeit scattered over a page or two in typical Companion style. I think Jack French originally suggested 0.002 - 0.008" but most nowadays agree 0.008" is rather a lot.
Also depending on what bearings you end up with it's possible there may be no gap between the outer races but you still need to arrange the same amount of pre-load.
I'd agree with Bob if the old bearings are still sound and haven't been bashed about on disassembly then there's no real need to replace them.
The A7 Companion is a very worthwhile investment Phil, although do be prepared to read sometimes conflicting views and make up your own mind!
Also depending on what bearings you end up with it's possible there may be no gap between the outer races but you still need to arrange the same amount of pre-load.
I'd agree with Bob if the old bearings are still sound and haven't been bashed about on disassembly then there's no real need to replace them.
The A7 Companion is a very worthwhile investment Phil, although do be prepared to read sometimes conflicting views and make up your own mind!