4G9 ENGINE (E - W) - Cylinder Head and Valves

11A-9-3

REMOVAL AND INSTALLATION <DOHC - MIVEC>

3

1

10 Nm

 

2

9

10

 

 

11

 

21

15

 

 

 

 

 

5

16

 

 

 

 

 

 

 

6

 

18

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

13 14

17

20

12

19

8

4

Apply engine oil to all moving parts before installation.

 

Removal steps

 

 

 

 

"EA 1.

Oil pressure switch

AD"

12.

Exhaust valve

AA" "DA 2.

Cylinder head bolt

AC" "AA 13.

Valve stem seal

 

3.

Cylinder head assembly

 

14.

Valve spring seat

 

4.

Cylinder head gasket

AC" "AA 15.

Valve stem seal

AB" "CA 5.

Retainer lock

 

16.

Valve spring seat

 

6.

Valve spring retainer

 

17.

Intake valve guide

 

"BA 7.

Valve spring

 

18.

Exhaust valve guide

AD"

8.

Intake valve

 

19.

Intake valve seat

AB" "CA 9.

Retainer lock

 

20.

Exhaust valve seat

 

10.

Valve spring retainer

 

21.

Cylinder head

 

"BA 11.

Valve spring

 

 

 

E Mitsubishi Motors Corporation

Nov. 1995

PWEE9502-A

Revised