PRE-RELEASE
Front cylinder head gasket
| Front cylinder head gasket |
| To remove |
| 1. |
Remove
Turbo
or
Turbo, 4WD
.
|
|
| 2. |
Remove the camshaft drive; see
Camshaft drive, B284 (new version)
.
Only remove the intake camshaft sprocket on the front cylinder bank. |
|
| 3. |
Remove the nut (A), bolt (B), bolts (C) and turbocharger holder (D). Move out the heat shield slightly.
|
|
| 4. |
Remove the bolts (A), slightly slacken the bolt (B) of the power steering pump bracket.
|
|
| 5. |
Remove the cylinder head bolts in the order depicted.
|
|
| 6. |
Lift off the cylinder head.
|
|
| 7. |
Clean the gasket and clean the sealing surfaces.
|
|
| 8. |
Check the sealing surfaces for damage or distortion.
|
|
| To fit |
| 1. |
Place a new gasket on the cylinder block.
|
|
| 2. |
Fit the cylinder head. Fit and tighten the M11 bolts in the depicted order. Use new bolts.
Tightening torque: Stage 1: 45 Nm (33 lbf ft) Stage 2: Tighten the bolts 120° 
|
|
| 3. |
Fit and tighten the M8 bolts (A).
Tightening torque: Stage 1: 15 Nm (11 lbf ft) Stage 2: Tighten the bolts 60° 
|
|
| 4. |
Fit the turbocharger holder (D), bolts (C), bolt (B) and nut (A).
Tightening torque, bolt (C): 65 Nm
|
|
| 5. |
Fit the power steering pump bracket.
Tightening torque, bolt (A) and (B): 38 Nm (28 lbf ft)
|
|
| 6. |
Fit the camshaft drive; see
Camshaft drive, B284 (new version)
.
|
|
| 7. |
Fit
Turbo
or
Turbo, 4WD
.
|
|
