'99 S80 T-6 Torque for Crank Hub Nut etc

SimLyons · Post by **SimLyons** » 07 Nov 2013, 23:35

If anyone has the torque values for the nut on the front of the crank (big 30mm) and the 4 bolts holding the timing belt pulley on the hub please let me know. Thanks!!

matt5112 · Post by **matt5112** » 11 Nov 2013, 13:10

300 Nm (221 ft lbs) for the big nut.

Small ones are 35 Nm + 50* supposedly.

My understanding is if it has a spec then angle, it's a torque to yield bolt meaning it's a one time use.

SimLyons · Post by **SimLyons** » 15 Nov 2013, 20:38

Thanks! I've ordered new bolts. I was sure replacement was (is) in order. Do you happen to have the torque value for the hub nut?

matt5112 · Post by **matt5112** » 16 Nov 2013, 11:39

What I'm seeing suggests there should be one bolt that looks like this: http://www.ipdusa.com/products/6250/113950-axle-bolt

If so, 35 Nm then 90*.

The "upgrade" for reducing axle ping noise is this unit: http://www.ipdusa.com/products/6251/114 ... -anti-ping

Torque there is 50 Nm.

I've had one of mine out, but I can't recall if it's a nut or bolt.