Tightening torques for thp engine

[Tommy D]

Hi All, I hope that someone can assist me here.

I am in the process of fitting pistons into a racing.

Can anyone tell me the torque settings for the head bolts and the con rod please?

Thanks in advance.

Tom

[cyclone]

Think it is about time to throw out 20 pounds for a workshop manual. http://www.emanualonline.com/Cars/Citroen/DS3.htm

head bolts; pre-tighten 3 daNm, Angular pre-tighten 90 deg, angular tighten to 90 deg.
peripheral bolts for cylinder head(2 by timing chain) pre-tighten 1.5 daNM then same angular as head bolts
the 1 bolt pre-tighten 2.5daNm then angular tighten 30deg
Follow proper sequence in tightening use new bolts.


Caps, pre tighten 0.5 daNm, pre tighten 1.5 daNm, Angular tighten 130deg +-5deg

[Tommy D]

cyclone, thanks very much for the link and the settings. Much appreciated.