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torque specs

Old Mar 13, 2009 | 06:02 PM
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What is the torque specs for a CCW wheel SPseries.
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Old Mar 13, 2009 | 06:05 PM
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100 ft lb. I start at 35 then 75 then 100 ft lb in star pattern.
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Old Mar 13, 2009 | 06:12 PM
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The torque spec for C5s is 80 100 ft-lbs. It's based on the thread dia. and pitch ... not the wheels that are on the car. BTW – that’s with DRY threads.

Edit - my mistake. Yes, the torque spec is 100 ft-lbs for the C5s. Guess I got it mixed up with one of the other vehicles I own.

Last edited by ZeeOSix; Mar 14, 2009 at 12:23 AM.
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Old Mar 13, 2009 | 06:17 PM
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Originally Posted by ZeeOSix
The torque spec for C5s is 80 ft-lbs. It's based on the thread dia. and pitch ... not the wheels that are on the car. BTW – that’s with DRY threads.
I was told on Z06's 100 ft Ilbs. What is dry threads?
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Old Mar 13, 2009 | 10:23 PM
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Copied & Pasted right from the Service Manual:

Fastener Tightening Specifications
Application
Specification

Metric
English

Wheel Nuts In Sequence
140 N·m
100 lb ft


Dry threads= No Lube.
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Old Mar 14, 2009 | 12:24 AM
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My bad ... yes the torque is 100 ft-lbs for the C5s. Corrected my post above.
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