Mitsubishi Outlander GS45X. Manual - part 520

INTAKE MANIFOLD PLENUM <3.0L ENGINE>

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INTAKE AND EXHAUST

15-7

AC809105AB

19

18

17

16

15

14

13

12

20

21

N

N

N

11 ± 1 N·m
97 ± 8 in-lb

23 ± 6 N·m
17 ± 4 ft-lb

22 ± 1 N·m
16 ± 1 ft-lb

22 ± 1 N·m
16 ± 1 ft-lb

23 ± 6 N·m
17 ± 4 ft-lb

11 ± 1 N·m
97 ± 8 in-lb

11 ± 1 N·m
97 ± 8 in-lb

11 ± 1 N·m
97 ± 8 in-lb

23 ± 6 N·m
17 ± 4 ft-lb

23 ± 6 N·m
17 ± 4 ft-lb

23 ± 6 N·m
17 ± 4 ft-lb

23 ± 6 N·m
17 ± 4 ft-lb

11 ± 1 N·m
97 ± 8 in-lb

22 ± 1 N·m
16 ± 1 ft-lb

Removal steps 

12. PCV hose connection
13. Brake booster vacuum hose 

connection

14. Throttle body stay
15. Intake manifold plenum stay (rear)
16. Intake manifold plenum stay (front)

17. EGR pipe
18. EGR pipe gasket
19. EGR pipe gasket
20. Intake manifold plenum
21. Intake manifold plenum gasket

Removal steps (Continued)

INTAKE MANIFOLD PLENUM <3.0L ENGINE>

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INTAKE AND EXHAUST

15-8

INSTALLATION SERVICE POINT

.

>>A<< MANIFOLD ABSOLUTE PRESSURE SEN-
SOR INSTALLATION

CAUTION

• Install the manifold absolute pressure sensor, taking 

care not to give a shock to it.

• Do not use a manifold absolute pressure sensor that 

has fallen down.

INTAKE MANIFOLD

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INTAKE AND EXHAUST

15-9

INTAKE MANIFOLD

REMOVAL AND INSTALLATION <2.4L ENGINE>

M1151003004570

Pre-removal operation
• Engine Coolant Draining (Refer to GROUP 14, On-vehicle 

Service 

− Engine Coolant Change 

P.14-26

 ).

• Engine Upper Cover Removal (Refer to GROUP 11A, 

Camshaft 

P.11A-26

).

• Generator and Others Belt Removal (Refer to GROUP 

11A, Crankshaft Pulley 

P.11A-21

).

• Air Cleaner Intake Hose and Air Cleaner Assembly 

Removal (Refer to 

P.15-4

).

• Throttle Body Assembly Removal (Refer to GROUP 13A, 

Throttle Body Assembly 

P.13A-897

).

• Fuel Injector Removal (Refer to GROUP 13A, Injector 

P.13A-892

).

• EGR Valve and EGR Valve Stay Removal (Refer to 

GROUP 17, EGR Valve 

P.17-84

 ).

Post-installation operation
• EGR Valve and EGR Valve Stay Installation (Refer to 

GROUP 17, EGR Valve 

P.17-84

 ).

• Fuel Injector Installation (Refer to GROUP 13A, Injector 

P.13A-892

).

• Throttle Body Assembly Installation (Refer to GROUP 

13A, Throttle Body Assembly 

P.13A-897

).

• Air Cleaner Intake Hose and Air Cleaner Assembly Instal-

lation (Refer to 

P.15-4

).

• Generator and Others Belt Installation (Refer to GROUP 

11A, Crankshaft Pulley 

P.11A-21

).

• Engine Upper Cover Installation (Refer to GROUP 11A, 

Camshaft 

P.11A-26

).

• Engine Coolant Refilling (Refer to GROUP 14, On-vehicle 

Service 

− Engine Coolant Change 

P.14-26

 ).

AC606245AD

1

2

3

4

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8

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11

7

6

N

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N

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N

13

N

16

Apply new engine oil 
to the O-ring before
installation.

3.5 ± 1.5 N·m
31 ± 13 in-lb

to

20 ± 2 N·m
15 ± 1 ft-lb

4.0 ± 1.0 N·m
36 ± 8 in-lb

4.0 ± 1.0 N·m
36 ± 8 in-lb

20 ± 2 N·m
15 ± 1 ft-lb

3.5 ± 1.5 N·m
31 ± 13 in-lb

to

20 ± 2 N·m
15 ± 1 ft-lb

25 ± 4 N·m
18 ± 3 ft-lb

N

10

INTAKE MANIFOLD

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INTAKE AND EXHAUST

15-10

REMOVAL SERVICE POINT

.

<<A>> POWER STEERING OIL PUMP ASSEMBLY 
REMOVAL

1. With the hose installed, remove the power steering oil pump 

assembly from the bracket.

2. Tie the removed power steering oil pump assembly with a 

string at a position where it will not interfere with the removal 
and installation of the intake manifold.

INSTALLATION SERVICE POINTS

.

>>A<< SCREW INSTALLATION

CAUTION

Do not over-tighten. As the self-forming-type screw is 
used, the excessive torque can damage the intake mani-
fold threads.

.

>>B<< MANIFOLD ABSOLUTE PRESSURE 
SENSOR INSTALLATION

CAUTION

• Install the manifold absolute pressure sensor, taking 

care not to give a shock to it.

• Do not use a manifold absolute pressure sensor that 

has fallen down.

.

>>C<< INTAKE MANIFOLD ASSEMBLY/INJECTOR 
PROTECTOR FRONT INSTALLATION

Install the intake manifold assembly and the injector protector 
front, and tighten mounting bolts and nuts temporarily.
NOTE: The tightening of the fuel rail, the intake manifold 
assembly and the injector protector front and rear has the spec-
ified order. Temporarily tighten the intake manifold assembly 
and injector protector front mounting bolts and nuts (Refer to 
GROUP 13A, Injector 

P.13A-892

).

Removal steps 

1.

Control wiring harness connection

2.

Emission vacuum hose

3.

Brake booster vacuum hose

<<

A

>>

4.

Power steering oil pump assembly

5.

Rocker cover PCV hose

6.

Engine oil level gauge

7.

Intake manifold stay

>>

C

<< 8.

Injector protector front

>>

C

<< 9.

Intake manifold assembly

10. Intake manifold gasket

>>

A

<< 11. Screw

>>

B

<< 12. Manifold absolute pressure sensor

13. O-ring

>>

A

<< 14. Screw

15. Purge control solenoid valve
16. O-ring
17. Intake manifold harness bracket
18. Engine cover bracket

Removal steps (Continued)