Technical 2.0 - 20v BOLT SEQUENCE FOR HEAD !

[J.ca11aghan]

Hello to all !
I am new to the forum and i am in need of advice from all you wise people.
i would like to know in what sequence the bolts are taken out of the head on a "99" - T-reg fiat coupe 2.0 20v, as i believe undoing them in the wrong order can cause problems and i really do have enough problems as it is without creating more for myself. If anyone could help with this i would be very grateful,

Thank you in advance

J

 

[bulldog5046]

i wasnt aware they had to come out in a sequence?

i just undid mine from what i can remember...

 

[h2ypr]

Hello to all !
I am new to the forum and i am in need of advice from all you wise people.
i would like to know in what sequence the bolts are taken out of the head on a "99" - T-reg fiat coupe 2.0 20v, as i believe undoing them in the wrong order can cause problems and i really do have enough problems as it is without creating more for myself. If anyone could help with this i would be very grateful,

Thank you in advance

J

There is definately an order from what i've heard.

Best to ask on FCCUK. www.forum.fiatcoupe.net

Ross

 

[SlinkyCinqi]

i thought all cylinder heads had an order? the reverse of the tightening order usually?

Lenny

 

[bulldog5046]

no idea, i just undid mine a bit at a time from what i remember

 

[DanGil]

I pulled this off Autodata if you need it still, I think its just 'good engineering practice' to undo it in sequence say 1/4 turn at a time. You'll be skimming it anyhow.

10 8 2 4 6 12
+ + + + + +

+ + + + + +
11 5 3 1 7 9


Torque Sequence

1- 20Nm
2- 40Nm
3- 90 Degree
4- 90 Degree
5- 90 Degree

Its the same on the turbo.

 

[bulldog5046]

just seeing that torque sequence reminds me of how blistered my hands were after!

 

[J.ca11aghan]

Thank you all for your posts, they have all been a big help.
Im gonna have a go at the head this weekend now i have the bolt sequence.
We are looking at getting the coupe engine in to a different car (brava) i think engine needs some modification first will post finished results, im gonna take pics when we have got engine out and carry on step by step from there.

Thanks again to all involved :worship:

Cal.

 

[bulldog5046]

if you have a coupe to strip parts from you wont have any problems, remember to swap everything though....

 

[mountainmachine]

Yup be great if you have both cars side by side to work with.