head bolts torque down procedure wanted
Has anyone got the correct torque procedure for the standard head bolts?
Can you also re-use the original head bolts or would it be better to replace with new when heads have been removed. Thanks Ticky |
Allways use new bolts as they are the stretch type . I have posted the procedure before so if you do a search you should find it , if not I'll post it up tonight
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Taken from a workshop manual
<-front 3 1 6 5 2 4 1) apply a coat of engine oil to washers and bolt threads 2) tighten all bolts to 29nm or 22 lb/ft in numerical sequence tighten all bolts to 69nm or 51 lb/ft in numerical sequence 3) back off all bolts by 180 deg in sequence and then again by 180 deg 4)tighten bolts 1+2 to 34nm or 25 lb/ft 5)tighten bolts 2,3,4,5 and 6 to 15nm or 11 lb/ft 6)tighten all bolts by 80-90 deg in sequence 7)tighten the bolts by a further 80-90 deg in sequence , but do not go past 90 deg Hope this helps Dave |
Perfect timing
Hi Dave,
I had just been searching for the (torque procedure) thread & I could not find it. Was just about to get back in touch with you to post the instructions but you have already done it. Thank you. Ticky |
No probs good luck
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