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Detaching and attaching components, cylinder
head
 Remove
| 1. |
Remove intake manifold
| • |
Detach vent hose from cylinder head cover
|
| • |
Detach EGR pipe from exhaust gas recirculation valve
|
| • |
Remove 3x intake manifold seal
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| 2. |
Detach chain tensioner from cylinder head
|
| 3. |
Detach oil pressure switch from cylinder head
|
| 4. |
Detach EGR valve from cylinder head
Note: Note seal
|
| 5. |
Remove spark plugs with KM-194-E
|
| 6. |
Remove exhaust camshaft
Note: When releasing
the camshaft bearing caps, ensure that the camshaft is seated
evenly on the bearing seats
| • |
Slacken camshaft bearing caps in stages 1/2 to 1 turn
|
| • |
Take out camshaft bearing caps
Note: Note marking
before dismantling camshaft bearing cap
| – |
Set aside in the correct order
|
|
| • |
Remove exhaust camshaft
|
|
| 7. |
Remove intake camshaft
Note: When releasing
the camshaft bearing caps, ensure that the camshaft is seated
evenly on the bearing seats
| • |
Slacken camshaft bearing caps in stages 1/2 to 1 turn
|
| • |
Take out camshaft bearing caps
Note: Note marking
before dismantling camshaft bearing cap
| – |
Set aside in the correct order
|
|
|
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|
| 8. |
Take roller cam followers and hydraulic valve lifters out of
cylinder head
| • |
Set roller cam followers and hydraulic valve lifters aside in
order
| – |
Pay attention to assignment
|
|
|
Install
| 9. |
Clean all removed parts
|
| 10. |
Insert hydraulic valve lifters and roller cam followers in
cylinder head
| • |
Coat sliding surfaces of the hydraulic valve lifers and roller
cam followers with clean engine oil
|
| • |
Pay attention to assignment
|
|
| 11. |
Coat camshaft bearing with MoS 2 sliding
paste (grey)
|
| 12. |
Install intake camshaft
| • |
Coat sliding surfaces with MoS2 lubricating paste
|
| • |
Insert intake camshaft
Note: Insert camshaft
in such a way that the cams of cylinder 1 are set at "TDC of
combustion stroke" (cams point outwards)
|
Important: Note mark and
allocation
|
| • |
Insert camshaft bearing caps
|
| • |
Install camshaft bearing cover
Note: Tighten camshaft
bearing caps in stages, working in a spiral from inside to
outside
|
|
| 13. |
Install exhaust camshaft
| • |
Coat sliding surfaces with MoS2 lubricating paste
|
| • |
Insert exhaust camshaft
Note: Insert camshaft
in such a way that the cams of cylinder 1 are set at "TDC of
combustion stroke" (cams point outwards)
|
Important: Note mark and
allocation
|
| • |
Insert camshaft bearing caps
|
| • |
Install camshaft bearing cover
Note: Tighten camshaft
bearing caps in stages, working in a spiral from inside to
outside
|
|
| 14. |
Install spark plugs in cylinder head using KM-194-E 25 Nm
|
| 15. |
Attach EGR valve to cylinder head
|
| 16. |
Attach oil pressure switch to cylinder head 20 Nm
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| 17. |
Attach chain tensioner to cylinder head
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| 18. |
Attach intake manifold to cylinder head
| • |
Insert 4x new seal rings
|
| • |
Attach EGR pipe to EGR valve
Note: Use new seal
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