Great Wall engine 4G64S4M. Manual - part 7

11-22

ENGINE

 INTAKE MANIFOLD

INTAKE MANIFOLD

DISASSEMBLY AND MOUNTING

NOTES FOR MOUNTING

APPLICATION OF SEALANT FOR ENGINE WATER

TEMPERATURE SENSOR

Sealant Specification:

3M Nut locking parts No.4171 or the equivalent.

APPLICATION OF SEALANT FOR WATER OUTLET

Sealant Specification:

Genuine MITSUBISHI brand parts No.MD970389 or the

equivalent.

19N.m

19N.m

20N.m

1

20N.m

3

4

13N.m

13N.m

30N.m

2

A

B

sealant(diameter:3mm)

6

N

1. engine Link Ring

2.  engine Water Temperature Sensor

3. water Outlet

4.  intake Manifold Bracket

5. intake manifold

6.  intake Manifold Gasket

Disassembly Procedure

A

B

11-23

ENGINE

 EXHAUST MANIFOLD & WATER PUMP

EXHAUST MANIFOLD, WATER PUMP

DISASSEMBLY AND MOUNTING

Disassembly Procedure

1.

oil level gauge

2.

oil level gauge tube

3.

o-ring

4.

heat shield

5.

engine link ring

6.

oxygen sensor

7.

exhaust manifold

8.

exhaust manifold gasket

9.

water inlet

10. thermostat

11. water temperature sensing plug

12. bypass water pipe fitting

13. water pipe assembly

14. water pipe O-ring

15. thermostat casing

16. water inlet

17. o-ring

18. water pump

19. water pump gasket

B

A

A

A

A

6

45N.m

4

14N.m

29N.m

8

5

49N.m

1

13N.m

2

24N.m

7

3

16

16

9

10

24N.m

15

13N.m

24N.m

14N.m

18

19

13

14

11

12

11N.m

N

N

N

N

N

N

N

N

13

N

11-24

ENGINE

 EXHAUST MANIFOLD & WATER PUMP

o-ring

squeeze out sealant of

3mm diameter

6EN0996

6EN0594

NOTES FOR MOUNTING

MOUNTING OF O RING SEAL

(1) Wet O ring seal with water in order to assemble.

Notes:

There shouldn

t be any oil or lubricating grease on the surface

of O

ring seal.

M O U N T I N G   O F   B Y P A S S   W A T E R P I P E

CONNECTOR

Sealant Specification:

Genuine MITSUBISHI brand parts No.MD970389 or the equivalent.

Notes:

(1)  Swiftly mount bypass water pipe connector while sealant is still

wet (within 15 minutes).

(2) May not add oil on the sealing part within 1 hour or so after

mounting.

A

B

11-25

ROCKER ARM AND CAMSHAFT

DISASSEMBLY AND MOUNTING

1.

air hose

2.

PCV hose

3.

pressure control valve

4.

pressure control valve gasket

5.

oil filler cap

6.

rocker arm cover

7.

rocker arm cover gasket

8.

oil seal

9.

rocker arm and rocker shaft

10. rocker arm and rocker shaft

11. rocker shaft spring

12. A rocker arm A

13. B rocker arm B

14. rocker shaft (air intake side)

15. hydraulic lifter

16. rocker arm C

17. rocker shaft (air exhaust side)

18. hydraulic lifter

19. oil seal

20. thrust cover

21. o-ring

22. camshaft

1

5

3

4

6

7

8

3.9N.m

31N.m

17

16

16

16

16

18

11

11

11

11

15

12

13

12

13

12

13

12

13

14

9

22

21

20

18N.m

19

N

N

N

Smear engine oil on all moving
parts while mounting

6EN1762

10

ENGINE

 ROCKER ARM AND CAMSHAFT

C

A

C

A

C

C

C

C