UDP Removal
Thread Starter
4th Gear Member
Joined: Sep 2010
Posts: 1,724
From: Not sure
UDP Removal
Since I purchased my m90 kit (only had the udp's on for about 2 months lol) I need to put the stock crank pulley and water pump pulley back on. Does anyone know the torque specs of the stock crank pulley bolt? I am going to my dealer to get a new bolt since it can only be reused once but idk if they are any help. Also should I put loctite on the bolt or is that a big no no? also what about high temp silicone?
6th Gear Member
Joined: Nov 2007
Posts: 6,193
From: Montaner
Do not put any loctite on the crank bolt.
You have the Steeda UDP. Hopefully you saved the Steeda crank install bolt. You can use that special bolt just like you did when installing the Steeda pulley to get the OEM crank pulley to seat back down before you put the replacement bolt in and torque it.
Regarding torque specs they are in TacoBill's writeup here on this forum for the UDP install. Just look in the stickies.
EDIT:
Here.
You have the Steeda UDP. Hopefully you saved the Steeda crank install bolt. You can use that special bolt just like you did when installing the Steeda pulley to get the OEM crank pulley to seat back down before you put the replacement bolt in and torque it.
Regarding torque specs they are in TacoBill's writeup here on this forum for the UDP install. Just look in the stickies.
EDIT:
Here.
Step 1) torque to 66 lb-ft
Step 2) loosen bolt 1 full turn
Step 3) torque to 37 lb-ft
Step 4) tighten bolt an additional 90 degrees
Step 2) loosen bolt 1 full turn
Step 3) torque to 37 lb-ft
Step 4) tighten bolt an additional 90 degrees
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