Crankshaft pulley bolt size

[icyhotpatch]

Anyone know? Someone moved my stuff and now I can't find it. I'm sure I will when I'm done putting things back together.

Most likely wasting time while at work.

[burn_your_money]

The big one or the 4 smaller ones?

[icyhotpatch]

The big one. 1.6l out of an 82.

Most likely wasting time while at work.

[burn_your_money]

I don't know the answer off hand but if it was 12pt it is a one time use bolt. 6 point can be reused.

[icyhotpatch]

I believe it was a 6pt any place I could look it up?

Most likely wasting time while at work.

[TimpanogosSlim]

M12 by something i think?

I just took one out yesterday. this means that there is little chance i can find it.

[icyhotpatch]

That's how I feel. Its the same thread as the camshaft and intermediate shaft isn't it?

Most likely wasting time while at work.

[theman53]

Somewhere there is the old crank, but I think that was the 1.5, and it had a smaller bolt IIRC. The newer 12 point bolt can be used *1 time* in place of the 6 point bolt you used to have. It is available just look for 97 AHU TDI crank sprocket bolt and follow the bolt's torque procedure.

[TimpanogosSlim]

huh. The 6 point i took out has some slightly rounded corners but i don't know that i want to replace it with a 12 point that can't be reused.

[vanbcguy]

Despite the newer bolt not being reusable, it does its job very well and is quite cheap.  The engineers moved to TTY bolts because they provide a more consistent clamping force.  The bolt itself when properly installed and not reused generally does not fail.

[TylerDurden]

The 12pt I have here is M14 x 47 x 1.5

[icyhotpatch]

OK thanks. I like this forum.

Most likely wasting time while at work.