Mitsubishi Pajero Pinin. Manual - part 137

ENGINE COOLING – 

Radiator

14-19

REMOVAL SERVICE POINTS

A

A

"

RADIATOR UPPER HOSE/RADIATOR LOWER
HOSE DISCONNECTION

After making mating marks on the radiator hose and the hose
clamp, disconnect the radiator hose.

A

B

"

A/T OIL COOLER HOSE REMOVAL

After removing the hose from the radiator, plug the hose and
the radiator nipple to prevent dust or foreign particles from
getting in.

INSTALLATION SERVICE POINT

"

A

A

RADIATOR LOWER HOSE/RADIATOR UPPER
HOSE CONNECTION

1.

Insert each hose as far as the projection of the water
inlet fitting.

2.

Align the mating marks on the radiator hose and hose
clamp, and then connect the radiator hose.

NOTES

ENGINE COOLING – 

General/Water Hose and Water Pipe

14-1

GROUP 14

ENGINE COOLING

GENERAL

OUTLINE OF CHANGES

The following service procedures have been established due to the addition of vehicles with 4G9-MPI engine.
Other service procedures are the same as the vehicles with GDI engine.

WATER HOSE AND WATER PIPE

REMOVAL AND INSTALLATION

Pre-removal and Post-installation Operation

D

Engine Coolant Draining and Suppling

D

Air Cleaner Removal and Installation 
(Refer to GROUP 15.)

D

Exhaust Manifold Removal and Installation
(Refer to GROUP 15.)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

9

9

4

10

24 

±

 1 N·m

24 

±

 1 N·m

14 

±

 1 N·m

24 

±

 1 N·m

24 

±

 1 N·m

24 

±

 1 N·m

14 

±

 1 N·m

Removal steps

1. Radiator lower hose connection
2. Thermostat case assembly
3. Water pipe
4. O-ring
5. Water fitting
6. Heater hose connection
7. Water pipe assembly

8. Water by-pass fitting
9. O-ring

10. Water hose

11. Water pipe

12. Water hose
13. Radiator upper hose connection
14. Water outlet fitting

ENGINE COOLING – 

Radiator

14-2

RADIATOR

REMOVAL AND INSTALLATION

Pre-removal Operations

D

Engine Coolant Draining

D

Engine Cover and Under Cover Removal

D

Air Cleaner Removal

Post-installation Operations

D

Air Cleaner Installation

D

Engine Cover and Under Cover Installation

D

Engine Coolant Supplying

D

A/T Fluid Supplying

3

1

8

2

8

7

13

15

14

12

5

4

11

6

5

10

10

9

12 

±

 2 N·m

12 

±

 2 N·m

12 

±

 2 N·m

Radiator removal steps

1. Drain plug
2. Radiator cap
3. Radiator upper hose
4. Radiator lower hose
5. A/T oil cooler hose connection
6. Rubber hose
7. Condense tank
8. Upper insulator
9. Radiator assembly

10. Lower insulator

11. Condenser fan motor assembly

12. Radiator fan motor assembly

Radiator fan motor assembly removal
steps

12. Radiator fan motor assembly
13. Fan
14. Radiator fan motor
15. Shroud