Left Cylinder Head, Removing

Left Cylinder Head, Removing

Special tools, testers and auxiliary items required

• Commercially available XZN M12 socket, minimum 140 mm

Procedure

- Remove the left timing chain cover. Refer to => [ Left Timing Chain Cover ] Left Timing Chain Cover.

- Remove the left camshaft timing chain from the camshafts. Refer to => [ Camshaft Timing Chains ] Camshaft Timing Chains.

- Remove the intake manifold.






- Remove the left cylinder head cover. Refer to => [ Left Cylinder Head Cover ] Left Cylinder Head Cover

- Disconnect the connectors:






1. On camshaft adjustment valve 2 (N208)

2. On fuel pressure sensor (G247) *

3. On the left high pressure pump

4. On Camshaft Position (CMP) sensor 2 (G163)


- Remove the bolt - 5 - and move the electrical wiring harness to the side.

- Remove the bolts - 1 and 2 - and remove the left chain tensioner.






- Disconnect electrical connectors - arrows - on the fuel injectors.






- Remove the high pressure line - 2 - from the connection on the fuel rail.

- Remove high pressure line - 1 - from the connector on the fuel rail by counter holding at the hex head with an open end wrench and loosening union nut.

• Do not change the bent shape of the high pressure lines.

- Remove the locking bolt - arrow -.






- Remove the bolts - arrows -.






- Loosen the cylinder head bolts in the following sequence - 1 through 10 -.

- Remove the bolts and the cylinder head carefully.

- Lay the cylinder head on a soft surface, such as foam.