Thightening procedures and torques for the cylinder head?
#1
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hi!
I'm looking for the thightening procedures (bolts orders) and torques for the cylinder head of a 1986-1988 951.
Your help would be appreciated,
thanks!
I'm looking for the thightening procedures (bolts orders) and torques for the cylinder head of a 1986-1988 951.
Your help would be appreciated,
thanks!
#2
Burning Brakes
Join Date: Oct 2003
Location: Taiwan/Singapore
Posts: 818
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Here's a torque sequence diagram for you.
As for torque numbers, IIRC stock is 30ft*lbs -> 90degrees -> 90degrees. Do a search, I am sure you'll find something.
Follow the manufacturer's spec If you are using aftermarket studs.
As for torque numbers, IIRC stock is 30ft*lbs -> 90degrees -> 90degrees. Do a search, I am sure you'll find something.
Follow the manufacturer's spec If you are using aftermarket studs.
![bigbye](https://rennlist.com/forums/graemlins/xyxwave.gif)
#3
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Originally Posted by Songzzz
Here's a torque sequence diagram for you.
As for torque numbers, IIRC stock is 30ft*lbs -> 90degrees -> 90degrees. Do a search, I am sure you'll find something.
Follow the manufacturer's spec If you are using aftermarket studs.![bigbye](https://rennlist.com/forums/graemlins/xyxwave.gif)
As for torque numbers, IIRC stock is 30ft*lbs -> 90degrees -> 90degrees. Do a search, I am sure you'll find something.
Follow the manufacturer's spec If you are using aftermarket studs.
![bigbye](https://rennlist.com/forums/graemlins/xyxwave.gif)
http://www.clarks-garage.com/shop-manual/cyl-03.htm
Edit: they mention 15 ft-lbs instead of 30 ft-lbs, who's right??