4- cylinder injection engine(1.4 1 direct inction. turbocharger)

Assembly overview - cylinder head

~1min read
0204060801004030N·mlb·ft
Tightening torque found on this page
Note

The camshafts must not be removed individually.

In the event of repair, the camshaft housing must be renewed completely.

Note The illustration shows the cylinder head for engine codes CHPA, CMBA, CPVA, CXSA, CZCA and CPVB.

The component positions for engine codes CPTA and CZEA are the same.

Assembly overview - cylinder head
1 - Cylinder head gasket

Renew → Chapter

Observe installation position: Part number to cylinder head

2 - Dowel sleeve

Qty. 2

3 - Cylinder head

Removing and installing → Chapter

Check for distortion → Fig..

4 - Dowel pins
5 - Gasket

With oil strainer

Inserted into cylinder head

Note The oil strainer is fitted only if the cylinder head has the appropriate recess.

Cylinder heads with recess do not require an oil strainer.

6 - Gasket

Renew

7 - Camshaft housing

Removing and installing → Chapter

8 - Bolt

Specified torque and tightening sequence → Fig.

9 - Bolt

Renew

Sequence when loosening → Anchor.

Specified torque and tightening sequence → Fig.


Cylinder head - specified torque and sequence

Note

Renew bolts that are tightened with specified tightening angle.

  • Tighten bolts in stages in the sequence shown:
Assembly overview - cylinder head
Stage Bolts Specified torque/ additional specified angle
1 -1 … 10- 40 N·m
2 -1 … 10- Turn 90° further
3 -1 … 10- Turn 90° further
4 -1 … 10- Turn 90° further

Checking cylinder head for distortion

  • Use straight edge 500 mm -VAS 6075- and feeler gauge to measure cylinder head for distortion at several points.

Max. permissible distortion: 0.05 mm.

Assembly overview - cylinder head

Test yourself

A quick Volkswagen Golf quiz: every answer comes with an explanation and a link to the manual page.