Mitsubishi Lancer Evolution 7. Manual — part 148

ENGINE -

Camshaft and Camshaft Oil Seal

11A-17

2

3

4

5

6

7

8

9

10

12

11

11 ± 1 N·m

8.8 ± 1.0 N·m

3.5 ± 0.5 N·m

5.0 ± 1.0 N·m

13

3.0 ± 0.5 N·m

1

11 ± 1 N·m

Removal steps

1. Accelerator cable connection

<L.H. drive vehicles>

2. Center cover

D

Ignition coil

(Refer to Group 16 - Ignition System.)

3. Crank angle sensor connector

4. Oxygen sensor connector

5. Control wiring harness connection

6. Camshaft position sensor connector

7. Breather hose

8. PCV hose

"

KA 9. Rocker cover

"

JA 10. Camshaft end seal

11. Spark plug hole gasket

"

IA 12. Rocker cover gasket

A

A" "HA 13. Radiator upper hose connection

ENGINE -

Camshaft and Camshaft Oil Seal

11A-18

Apply engine oil to all

sliding parts at the time

of installation.

10 ± 2 N·m

89 ± 9 N·m

20 ± 1 N·m

22 ± 4 N·m

14 ± 1 N·m

28

29

27

26

20

14

15

16

17

19

18

22

23

21

24

25

11 ± 1 N·m

30

14. Camshaft position sensor support

cover

15. Camshaft position sensor support

cover gasket

"

GA 16. Camshaft position sensing cylinder

"

FA 17. Camshaft position sensor support

A

B" "EA 18. Camshaft sprocket

"

DA 19. Camshaft oil seal

"

CA 20. Camshaft bearing cap front

"

CA 21. Camshaft bearing cap rear

"

CA 22. Camshaft bearing cap No. 2

"

CA 23. Camshaft bearing cap No. 5

"

CA 24. Camshaft bearing cap No. 3

"

CA 25. Camshaft bearing cap No. 4

"

BA 26. Intake camshaft

"

BA 27. Exhaust camshaft

28. Rocker arm

"

AA 29. Lash adjuster

30. Oil delivery body

ENGINE -

Camshaft and Camshaft Oil Seal

11A-19

LUBRICATION AND SEALING POINTS

10 mm

10 mm

Sealant: MITSUBISHI GENUINE PART MD970389 or equivalent

<Top View of cylinder head>

(at the lip)

Engine oil

10 mm

Sealant: MITSUBISHI GENUINE

PART MD970389 or equivalent

Sealant: MITSUBISHI GENUINE PART MD970389 or equivalent

<The bottom view of the rocker cover>

Sealant:

MITSUBISHI GENUINE

PART MD970389 or

equivalent

10 mm

10 mm

<View A>

A

A

A

Rocker

cover

Cylinder

head

ø3 mm

Sealant: 3M ATD Part No.8660

or equivalent

ENGINE -

Camshaft and Camshaft Oil Seal

11A-20

REMOVAL SERVICE POINTS

A

A" RADIATOR UPPER HOSE DISCONNECTION

Indicate the mating marks on the radiator upper hose and

the hose clamp for release.

A

B" CAMSHAFT SPROCKET REMOVAL

Hold the hexagon part of the camshaft with a wrench and

loosen the mounting bolt, then remove the camshaft sprocket.

INSTALLATION SERVICE POINTS

"

AA LASH ADJUSTER INSTALLATION

Caution

When the lash adjuster is reused, always install it after

cleaning and inspecting.

(Refer to GROUP 11B - Rocker Arms and Camshaft.)

"

BA EXHAUST CAMSHAFT/INTAKE CAMSHAFT

INSTALLATION

1. Remove sealant remained on the cylinder head.

2. Apply engine oil to the cam and the journal of the camshaft.

3. Install the camshaft to the cylinder head.

Caution

Do not install wrong camshaft at the side of intake

or exhaust.

The exhaust camshaft has a slit at the rear surface.

"

CA CAMSHAFT BEARING CAP NO.4/CAMSHAFT

BEARING CAP NO.3/CAMSHAFT BEARING CAP

NO.5/CAMSHAFT BEARING CAP NO.2/

CAMSHAFT BEARING CAP REAR/CAMSHAFT

BEARING CAP FRONT INSTALLATION

1. Set the dowel pin of the camshaft to the position as shown

in the illustration.

Engine Front

Exhaust

camshaft

Slit

Dowel Pin

Approximately 3_

Intake Side

Exhaust Side