Headbolt tourque??

[anton]

i will be doing a headgasket change on my new 1.9Tdi in a couple of days and was wondering if anyone has any idea what torque the headbolts should be??

Cheers
Ant

[urquattro-island]

hmm

1.9tdi what??

[urquattro-island]

hello

this is the skoda/vw 1.9tdi torque

I – Pre-tighten with the torque wrench to 35 Nm.

II – Pre-tighten with the torque wrench to 60 Nm.

III – Using a rigid wrench torque a further 90° (1/4 turn).

IV – Using a rigid wrench torque a further 90° (1/4 turn).

[urquattro-island]

and

this is the 1.9 tdi a6 enginecode: afn

– Tighten cylinder head bolts in 4 stages in the sequence:
1. Tighten with torque wrench to 40 Nm.
2. Tighten with torque wrench to 60 Nm.
3. Turn 90° (1/4 turn) further using a rigid wrench.
4. Turn 90° (1/4 turn) further using a rigid wrench

[anton]

cheers its for an 80 1z code, will be same as skoda i assume.

Ant

[sheppardnias]

From ElsaWIn for 1Z engine code:=



‒ → Tighten cylinder head bolts in four stages in sequence shown as follows:
‒ Tighten using torque wrench:
‒ 1st Stage: 40 Nm
‒ 2nd Stage: 60 Nm
‒ Tighten with rigid wrench:
‒ 3rd Stage: 90°(1/4 turn) further
‒ 4th Stage: 90°(1/4 turn) further