Scania Removing the cylinder head Service Manual

Removing the cylinder head

8

9

7

206 901

General

Applies to 9 and 13 litre engines with cylinder block generation 2.

Work description

Remove the parts in the order below:

General

1. EGR cooler and bracket

2. Screws for the exhaust manifold on the relevant cylinder and slacken the screws

on the adjacent cylinders so that the relevant part of the exhaust manifold comes
loose.

3. Cooling system bleed hose, separate the quick release coupling at the front lifting

eye.

4. Cable duct from inlet.

5. Cable tie for cable harness from engine control unit.

6. Fuel pipe between the accumulator and the fuel manifold.

7. Fuel manifold and screws for the relevant cylinder.

8. Intake manifold and screws for the relevant cylinder.

9. The injector, high pressure pipes and connection on the cylinder head at the back

viewed from the coolant pump.

1

.

1. Engines with EGR

03:51-00 Issue 1 en-GB 1 (2)

©

Scania CV AB 2012, Sweden

Removing the cylinder head

206 900

206 899

10. Upper rocker cover, rocker arm bracket, valve bridges and pushrods.

11. Cable harness from the lower rocker cover.

12. Upper rocker cover. Release the cable harness and the lower rocker cover so they

can be moved.

13. Cylinder head.

Work description

03:51-00 Issue 1 en-GB 2 (2)

©

Scania CV AB 2012, Sweden