PassionFord - Ford Focus, Escort & RS Forum Discussion

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-   -   Head bolt Trq settings? (https://passionford.com/forum/ford-sierra-sapphire-rs500-cosworth/203610-head-bolt-trq-settings.html)

Nash 22-09-2007 07:44 PM

Head bolt Trq settings?
 
For Dan off here as the puffs gone to bed as hes had to much shandy.

Whats the Trq settings for standard 2wd head bolts?

Richie. 22-09-2007 09:38 PM

Shandy drinking southern poofter :gay:



Here you go Dan ;)

Firstly lightly oil bolt thread and underside of bolt head.

Then tighten as follows.

Stage 1: 20-25Nm

Stage 2: 45-50Nm

Stage 3: Turn thru 180 degrees (they will squeal like Trev getting his wallet out)

tabetha 23-09-2007 05:28 AM

Do whatever stage you like(as there are several) but finish at 120lb ft, as said LIGHTLY oil bolts/studs.
Now make a cuppa and leave at least 1 hour, then redo and you will find they are LOOSE, as the gasket partuicularly if FIBROUS ie group a will shrink a tad, if this retorque is not done it will not last.
tabetha

Dan 23-09-2007 08:27 AM

Cheers people, and for information only I aint been drinking! :blabla:

Thanks :top:


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