Mitsubishi Grandis. Manual - part 788

AIR CLEANER

INTAKE AND EXHAUST

15-3

AIR CLEANER

REMOVAL AND INSTALLATION

M1151002100602

AC301967

1

3

9

4

8

10

11

6

7

15

14

13

12

17

16

18

2

5

1.8 ± 0.6 N·m

8.8 ± 1.0 N·m

8.8 ± 1.0 N·m

4.0 ± 0.9 N·m

4.0 ± 0.9 N·m

8.8 ± 1.0 N·m

N

AC

Removal steps

1.

Air cleaner resonator

2.

Air cleaner air flow sensor 
connector

3.

Air cleaner element

4.

Harness clamp

5.

Air cleaner air flow sensor and air 
cleaner cover assembly

6.

Air cleaner air flow sensor 
assembly

7.

Air cleaner cover

8.

Air cleaner intake duct

9.

Air cleaner body assembly bolts

•

Battery terminal connection

10. Harness clamp
11. Air cleaner body assembly
12. Harness clamp
13. Air cleaner bracket
14. Breather hose connection
•

Engine cover (Refer to GROUP 
11A, Camshaft and valve stem seal 

P.11A-16

.)

15. Air cleaner resonator and air intake 

hose assembly

<<A>>

>>A<<

16. Air cleaner resonator

<<A>>

>>A<<

17. Hose clip
18. Air intake hose

Removal steps (Continued)

AIR CLEANER

INTAKE AND EXHAUST

15-4

REMOVAL SERVICE POINT
<<A>> AIR CLEANER 
RESONATOR/HOSE CLIP REMOVAL

Break off the tip of hose clip claw and spread out the 
hose clip, then remove the air cleaner resonator.

NOTE: If there is a hose clip claw, the hose clip 
cannot spread to capacity.

INSTALLATION SERVICE POINT
>>A<< HOSE CLIP/AIR CLEANER 
RESONATOR INSTALLATION

CAUTION

Never reuse the hose clip whose claw is broken 
off to prevent the rusting.
1. Insert a new hose clip into the air intake hose.
2. Install the air cleaner resonator to the air intake 

hose.

3. Remove the hose clip claw and shorten the hose 

clip, then install the air cleaner resonator.

AC302615

Hose clip

Claw (Tip)

AE

INLET MANIFOLD

INTAKE AND EXHAUST

15-5

INLET MANIFOLD

REMOVAL AND INSTALLATION

M1151003001009

Pre-removal Operation
• Engine Cover and Engine Cover Bracket Removal (Refer 

to GROUP 11A, Camshaft and Valve Stem Seal 

P.11A-16

).

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

Service 

− Engine Coolant Replacement 

P.14-17

).

• Air Cleaner Assembly Removal (Refer to 

P.15-3

).

• Cowl Top Panel Front Removal (Refer to GROUP 42, 

Loose Panel 

P.42-67

).

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

Body 

P.13A-397

).

• Fuel Delivery Pipe and Fuel Injector Assembly Removal 

(Refer to GROUP 13A, Injector 

P.13A-395

).

Post-installation Operation
• Fuel Delivery Pipe and Fuel Injector Assembly Installation 

(Refer to GROUP 13A, Injector 

P.13A-395

).

• Throttle Body Installation (Refer to GROUP 13A, Throttle 

Body 

P.13A-397

).

• Cowl Top Panel Front Installation (Refer to GROUP 42, 

Loose Panel 

P.42-67

).

• Air Cleaner Assembly Installation (Refer to 

P.15-3

).

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

Service 

− Engine Coolant Replacement 

P.14-17

).

• Engine Cover and Engine Cover Bracket Installation 

(Refer to GROUP 11A, Camshaft and Valve Stem Seal 

P.11A-16

).

AC313040AB

3

N

N

N

N

N

1

2

4

5

6

7

8

9

10

11

12

14

15

17

16

18

19

20

21

22

23

24

25

31 ± 3 N·m

11 ± 1 N·m

11 ± 1 N·m

11 ± 1 N·m

13 ± 1 N·m

11 ± 1 N·m

24 ± 3 N·m

24 ± 3 N·m

24 ± 3 N·m

24 ± 4 N·m

4

13

(Engine oil)

<R.H. drive vehicles>

<L.H. drive vehicles>

20 ± 2 N·m

Removal steps

1.

Emission control equipment hose

2.

EGR valve

>>C<<

3.

EGR valve gasket

4.

Brake booster vacuum hose 
connection

5.

Evaporative emission vacuum hose 
connection

Removal steps (Continued)

INLET MANIFOLD

INTAKE AND EXHAUST

15-6

REMOVAL SERVICE POINT
<<A>> RADIATOR LOWER HOSE/HOSE 
CLIP REMOVAL

Break off the tip of hose clip claw and spread out the 
hose clip, then disconnect the radiator lower hose.
NOTE: If there is a hose clip claw, the hose clip 
cannot spread to capacity.

INSTALLATION SERVICE POINTS
>>A<< THERMOSTAT CASE ASSEMBLY 
INSTALLATION

1. Use a gasket scraper or wire brush to completely 

eliminate all gasket material on the gasket 
mounting surface.

2. Apply a bead of the sealant to the cylinder head 

mating surface of the thermostat case assembly 
as shown.

Specified Sealant: MITSUBISHI GENUINE 
PART No.MD970389 or equivalent

3. Apply sealant to the thread of the thermostat case 

assembly bolts as shown.

Specified Sealant: 3M Stud Locking 4170 or 
equivalent

4. With the sealant still wet (within 15 minutes after 

the sealant is applied), install the thermostat case 
assembly. Do not apply the sealant in an area 
more than the required.

>>B<< HOSE CLIP/RADIATOR LOWER 
HOSE INSTALLATION

CAUTION

Never reuse the hose clip whose claw is broken 
off to prevent the rusting.
1. Insert a new hose clip into the radiator lower hose.
2. Insert the radiator lower hose to the protrusion of 

the water inlet hose fitting.

3. Remove the hose clip claw and shorten the hose 

clip, then install the radiator lower hose.

6.

Detonation sensor connector

7.

Evaporative emission purge 
solenoid valve connector

8.

Harness clamp

9.

Detonation sensor connector clamp

10. Harness clamp
11. Oil level gauge and guide
12. O-ring
13. Harness clamp

<<A>>

>>B<<

14. Radiator lower hose connection

<<A>>

>>B<<

15. Hose clip
16. Heater water hose connection

>>A<<

17. Thermostat case assembly
18. O-ring
19. Engine hanger
20. Detonation sensor harness clamp
21. Harness clamp
22. Inlet manifold stay
23. Inlet manifold
24. Inlet manifold gasket
25. Evaporative emission purge 

solenoid valve, evaporative 
emission vacuum hose and pipe 
assembly

Removal steps (Continued)

AC302615

Hose clip

Claw (Tip)

AE

AC305212

Thermostat case assembly

Ø3 mm

AD

AC303724AE

Thermostat case assembly