JacksAvon
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| posted on 23/8/14 at 07:07 PM |
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Wheel nut torque
Having lost my book of notes, can anyone tell me the wheel nut torque for an Avon
Sierra rears Cortina fronts please.
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coozer
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| posted on 23/8/14 at 07:10 PM |
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Pot luck really, local tyre place here does them up to 110nm regardless of model by the looks of it.
Personally I'd go a bit higher, maybe 150? Totally up to you but Google not come up with anything?
1972 V8 Jago
1980 Z750
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ian locostzx9rc2
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| posted on 23/8/14 at 07:26 PM |
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90 to 110 nm max
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JoelP
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| posted on 23/8/14 at 07:49 PM |
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For me, it's an 18" bar with a 90kg dude gently bouncing on it. Ie nowhere near loose but equally not as tight as you could.
Hope that helps!
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bi22le
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| posted on 23/8/14 at 11:35 PM |
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I do mine up as tight as I can with a box wench by hand. I still need to stand on them to get them undone.
Track days ARE the best thing since sliced bread, until I get a supercharger that is!
Please read my ring story:
http://www.locostbuilders.co.uk/forum/13/viewthread.php?tid=139152&page=1
Me doing a sub 56sec lap around Brands Indy. I need a geo set up! http://www.youtube.com/watch?v=EHksfvIGB3I
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redturner
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| posted on 24/8/14 at 07:51 AM |
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I do the wheel nuts up to 40ft.lb on my single seater. 3/8" unf.....
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b3ngy
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| posted on 24/8/14 at 08:11 AM |
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80-90lbft is a good ballpark.
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redturner
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| posted on 24/8/14 at 08:26 AM |
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Ford wheel nuts, 50/56lbs/ft.............
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designer
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| posted on 24/8/14 at 08:45 AM |
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40 to 50lbs/ft is enough
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redturner
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| posted on 24/8/14 at 08:53 AM |
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quote:
Originally posted by designer
40 to 50lbs/ft is enough
Exactly, see my post above. I run my hill climb car wheel nuts at 40 lbs/ft.
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JacksAvon
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| posted on 24/8/14 at 10:34 AM |
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Thanks chaps
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britishtrident
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| posted on 24/8/14 at 02:50 PM |
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Ford M12 wheel studs are very easy to shear off, they usually fail under torsion when undoing them. Don't over tighten no more than 60ftlb or
80nm
The old Ford 7/16" UNF were much less easy to shear but the same torque applies.
M14 as used by Honda, BMW, Rover, Mercedes and others need to be a lot tighter to give me he bolt suffcient elastic stretch or they slacken off
120nm.
BL Mini MG Midget used 3/8" studs 50lbs 70nm is enough.
[Edited on 24/8/14 by britishtrident]
[Edited on 24/8/14 by britishtrident]
[I] “ What use our work, Bennet, if we cannot care for those we love? .”
― From BBC TV/Amazon's Ripper Street.
[/I]
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