Need nut and bolt specs.

Rick Lee · Rick Lee's Garage

Part # is 904 341 671 00. These are the bolts that hold the rotor onto the hub. I have a nagging feeling that I stripped a few of these while reassembling my hubs and wheel bearings tonight. How tight should they be and is it a big deal if the nut isn't too tight on a few of them? I'd like to just go buy a bunch of new ones and redo it, but have already buttoned things up and don't have any to take to the hardware store to match. Thanks.

kstylianos · 10-07-2005, 08:23 PM

Hey Richard,

18.4 ft/lbs for those. Dave had a few stripped last weekend and ran out to the hardware store to pick up some new nuts/bolts (grade 8.8). I took the old hardware to match, so I don't know the length/pitch you need. I would not trust the 'few' that are loose. I would feel safer replacing all just in case. I know, not what you want to hear.

kstylianos · 10-07-2005, 09:02 PM

Found them on PET:

M8 x 22, regular pitch (not fine or corse). You wont find them in 22mm at any local HW store. Get them in 25mm.

Rick Lee · Rick Lee's Garage

Thanks. I think I can replace the 3 or 4 I need to with just taking the wheel off. Pretty sure I can use an offset 13mm wrench to get them off.