Mitsubishi 380. Manual - part 241

AIR CLEANER

INTAKE AND EXHAUST

15-4

AIR CLEANER

REMOVAL AND INSTALLATION

M1151002100516

05DB026A

3

4

2

8

10

9

4.0 ± 0.9 N·m

35 ± 8 in-lb

8.8 ± 1.0 N·m

78 ± 9 in-lb

8.8 ± 1.0 N·m

78 ± 9 in-lb

8.8 ± 1.0 N·m

78 ± 9 in-lb

8.8 ± 1.0 N·m

78 ± 9 in-lb

12 ± 2 N·m

102 ± 22 in-lb

5

1

7

6

10

REMOVAL STEPS

1.

AIR DUCT

2.

AIRFLOW SENSOR CONNECTOR

3.

AIRFLOW SENSOR

4.

AIR CLEANER COVER

5.

AIR CLEANER ELEMENT

6.

BREATHER HOSE CONNECTION

7.

AIR INTAKE HOSE

•

ENGINE CONTROL UNIT (ECU)  ).

8.

AIR CLEANER BODY

9.

AIR CLEANER BRACKET

•

UNDER COVER (LH)

10. AIRFLOW SENSOR NUT

REMOVAL STEPS (Continued)

INTAKE MANIFOLD PLENUM

INTAKE AND EXHAUST

15-5

INTAKE MANIFOLD PLENUM

REMOVAL AND INSTALLATION 

M1151002700198

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

Service 

P.14-27

).

• Strut Tower Bar Removal (Refer to GROUP 42, Strut 

Tower Bar 

P.42-12

).

• Air Cleaner Cover and Air Intake Hose Removal (Refer to 

P.15-4

).

• Throttle Body Removal (Refer to GROUP 13B, Throttle 

Body 

13A-674

).

Post-installation Operation
• Throttle Body Installation (Refer to GROUP 13B, Throttle 

Body 

13A-674

).

• Air Cleaner Cover and Air Intake Hose Installation (Refer 

to 

P.15-4

).

• Strut Tower Bar Installation (Refer to GROUP 42, Strut 

Tower Bar 

P.42-12

).

• Engine Coolant Supplying (Refer to GROUP 14, On-vehi-

cle Service 

P.14-27

).

05DB025A

5.0 ± 1.0 N·m

44 ± 9 in-lb

11 ± 1 N·m

98 ± 8 in-lb

11 ± 1 N·m

98 ± 8 in-lb

11 ± 1 N·m

98 ± 8 in-lb

11 ± 1 N·m

98 ± 8 in-lb

12 ± 2 N·m

102 ± 22 in-lb

12 ± 2 N·m

102 ± 22 in-lb

18 ± 2 N·m

13 ± 2 ft-lb

41 ± 8 N·m

30 ± 6 ft-lb

36 ± 6 N·m

27 ± 4 ft-lb

36 ± 6 N·m

27 ± 4 ft-lb

18 ± 2 N·m

13 ± 2 ft-lb

18 ± 2 N·m

13 ± 2 ft-lb

9.0 ± 1.0 N·m

80 ± 9 in-lb

36 ± 6 N·m

27 ± 4 ft-lb

1

2

3

4

5

8

10

11

12

15

16

17

18

23

23

23

23

24

25

N

N

01DB051A

.

CHAMBER

20

9

6

INTAKE MANIFOLD PLENUM

INTAKE AND EXHAUST

15-6

Required Special Tool:

• MD998412: Guide

INSTALLATION SERVICE POINT

.

>>A<< INTAKE MANIFOLD PLENUM INSTALLA-
TION

Use special tool MD998412 to install the intake manifold ple-
num.

REMOVAL STEPS

1.

MANIFOLD ABSOLUTE 
PRESSURE SENSOR 
CONNECTOR

2.

CONTROL WIRING HARNESS 
AND INJECTOR WIRING 
HARNESS COMBINATION 
CONNECTOR

3.

CRANKSHAFT POSITION 
SENSOR CONNECTOR

4.

KNOCK SENSOR CONNECTOR

5.

POWER STEERING PRESSURE 
SWITCH CONNECTOR

6.

EVAPORATIVE EMISSION 
PURGE SOLENOID CONNECTOR

8.

VACUUM HOSE CONNECTION

9.

PURGE HOSE 

10. POWER STEERING PRESSURE 

HOSE CLAMP

11. POWER STEERING PRESSURE 

HOSE CLAMP BRACKET

12. INTAKE MANIFOLD PLENUM 

STAY, REAR

•

STEERING GEAR AND LINKAGE 
PROTECTOR (REFER TO 37, 
STEERING GEAR BOX AND 
LINKAGE 

P.37-30

)

•

POWER STEERING OIL PUMP 
(REFER TO 37, POWER 
STEERING OIL PUMP ASSEMBLY 

P.37-43

)

15. POWER STEERING OIL PUMP 

BRACKET CONNECTING BOLT

16. INTAKE MANIFOLD PLENUM 

STAY, FRONT

>>A<<

17. INTAKE MANIFOLD PLENUM
18. INTAKE MANIFOLD PLENUM 

GASKET

19. VACUUM PIPE
20. EVAPORATIVE EMISSION 

PURGE SOLENOID ASSEMBLY

23. HARNESS BRACKET
24. MANIFOLD ABSOLUTE 

PRESSURE SENSOR

25. O-RING

REMOVAL STEPS (Continued)

AC306688

INTAKE MANIFOLD
PLENUM GASKET

MD998412

AB

INTAKE MANIFOLD

INTAKE AND EXHAUST

15-7

INTAKE MANIFOLD

REMOVAL AND INSTALLATION 

M1151003000802

Pre-removal Operation
• Fuel Discharge Prevention [Refer to GROUP 13B, 

On-vehicle Service 

− Fuel Pump Relay Disconnection 

(How to Reduce Pressurized Fuel Lines) 

13A-663

.]

• Intake Manifold Plenum Removal (Refer to 

P.15-5

.)

Post-installation Operation
• Intake Manifold Plenum Installation (Refer to 

P.15-5

.)

• Fuel Leakage Inspection

05DB027A

11 ± 1 N·m

98 ± 8 in-lb

11 ± 1 N·m

98 ± 8 in-lb

14 ± 1 N·m

120 ± 13 in-lb

12 ± 1 N·m

102 ± 13 in-lb

36 ± 6 N·m

27 ± 4 ft-lb

24 ± 3 N·m

18 ± 2 ft-lb

1

1

2

12

10

22 ± 1 N·m

16 ± 1 ft-lb

6

13

11

12

7

5

8

9

N

N

INTAKE

MANIFOLD

MOUNTING

STAD

CYLINDER

HEAD

ENGINE OIL

14 ± 1 N·m

120 ± 13 in-lb

CONNECTOR

MAIN PIPE NOZZLE OR

FUEL MAIN PIPE

3

REMOVAL STEPS

1.

INJECTOR CONNECTOR

2.

ENGINE MOUNTING STAY

>>C<<

3.

FUEL HIGH-PRESSURE HOSE 
CONNECTION

5.

BLOW-BY HOSE

<<A>>

6.

FUEL RAIL AND INJECTOR

7.

PCV HOSE CONNECTION

8.

TIMING BELT FRONT UPPER 
COVER, RIGHT

9.

TIMING BELT FRONT UPPER 
COVER, LEFT

10. WATER PUMP BRACKET

>>B<<

11. INTAKE MANIFOLD

>>A<<

12. INTAKE MANIFOLD GASKET
13. CONTROL HARNESS CLAMP

REMOVAL STEPS (Continued)