The instructions for the 1.8 engine are the following:
1st Stage - Squeeze 50 Nm
2nd stage - loosen + 20 nm + 90 °
3rd Stage - The engine run 15 minutes.
4th stage - Wait 6 hours
5th stage - loosen + 20 nm + 90 °
The instructions for the 2.0 engine are the following:
1st Stage - Squeeze 50 Nm
2nd stage - loosen + 20 nm + 90 °
The 2.7 engine instructions are as follows:
1st Stage - Squeeze 50 Nm
2nd stage - loosen + 20 nm + 115 °
3rd Stage - Hold the engine 12 minutes.
4th stage - Wait 6 hours
5th stage - loosen + 20 nm + 115 °
The instructions legs the 1.8 (504 pick up) engine are:
Press M11 screws
1st Stage - Tighten 50 Nm
2nd stage - loosen and tighten at 20 Nm + 180 ° successively.
3rd Stage - The engine operates for 15 minutes.
4 Stage - Tighten 35 °
Tighten M12 screws
1st Stage - Squeeze 50 Nm
2nd stage - loosen and tighten at 20 Nm + 90 ° successively.
3rd Stage - The engine operates for 15 minutes.
4th stage - wait 6 hours.
5th Stage - Loosen them and press them at 20 Nm + 90 ° successively.
Tighten Torx -type screws
1st stage - Tighten 60 Nm
2nd Stage - Loosen them and press them at 20 Nm + 300 ° successively.
I hope I have been helpful luck.