Mitsubishi Pajero Pinin. Manual - part 18

ENGINE <4G9-GDI> – 

Timing Belt

11A-32

NOTE
Even if the 2 mm Allen wrench cannot be easily inserted,
then it is satisfactory if the amount of protrusion of the
auto tensioner rod is within the standard value.

Standard value (A): 3.8 – 4.5 mm

If it is outside the standard value, repeat the operations
in steps 1 to 4.

4.

Check to be sure that the timing marks on all sprockets
are aligned.

A

ENGINE <4G9-GDI> – 

Engine Assembly

11A-33

ENGINE ASSEMBLY

REMOVAL AND INSTALLATION

Caution
Mounting locations marked by * should be provisionally tightened, and then fully tightened after
placing the vehicle horizontally and loading the full weight of the engine on the vehicle body.

Pre-removal and Post-installation Operation

D

Fuel Discharge Prevention (Refer to GROUP 13A
– On-vehicle Service.) <Pre-removal only>

D

Engine Coolant Draining and Supplying (Refer to
GROUP 14 – On-vehicle Service.)

D

Engine Oil Draining and Supplying (Refer to GROUP
12 – On-vehicle Service.)

D

Hood Removal and Installation (Refer to GROUP 42.)

D

Radiator Assembly Removal and Installation (Refer
to GROUP 14.)

D

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

D

Transmission Assembly Removal and Installation
(Refer to GROUP 23.)

D

Drive Belt Tension Adjustment (Refer to P.11A-7.)
<Post-installation only>

2

3

4

5

6

7

8

9

11

10

12

5 Nm

15

13

4

1

5 Nm

25 Nm*

28 Nm

28 Nm

18 Nm

1

14

Removal steps

1. Engine harness connector
2. Earth cable connection
3. Brake booster vacuum hose 

connection

4. Vacuum hose connection
5. Battery cable connection
6. A/T fluid pipe clamp
7. Steering gear box and shaft

connection

8. Drive belt

A

A

"

9. Power steering oil pump

A

B

"

10. A/C compressor

11. Fuel return hose connection

12. Fuel pressure hose connection
13. Heater hose connection
14. Engine mount installation nut

A

C

" "

A

A

15. Engine assembly

ENGINE <4G9-GDI> – 

Engine Assembly

ENGINE <4G9-GDI> – 

Engine Assembly

11A-34

REMOVAL SERVICE POINTS

A

A

"

POWER STEERING OIL PUMP REMOVAL

Remove the power steering oil pump from the engine with
the hose attached.

NOTE
Place the removed power steering oil pump where it will not
be a hindrance when removing and installing the engine
assembly, and tie it with a cord.

A

B

"

A/C COMPRESSOR REMOVAL

Disconnect the A/C compressor connector and remove the
compressor from the compressor bracket with the hose still
attached.

NOTE
Place the removed A/C compressor where it will not be a
hindrance when removing and installing the engine assembly,
and tie it with a cord.

A

C

"

ENGINE ASSEMBLY REMOVAL

1.

Check that all cables, hoses and harness connectors,
etc. are disconnected from the engine.

2.

Lift the chain block slowly to remove the engine assembly
upward from the engine compartment.

INSTALLATION SERVICE POINT

"

A

A

ENGINE ASSEMBLY INSTALLATION

Install the engine assembly, checking that the cables, hoses,
and harness connectors are not clamped.

11A-1

ENGINE <4G9>

CONTENTS

GENERAL

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Outline of Changes

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . 

GENERAL INFORMATION

2

. . . . . . . . . . . . . . . . . . 

SERVICE SPECIFICATIONS

2

. . . . . . . . . . . . . . . . . 

SEALANT AND ADHESIVE

2

. . . . . . . . . . . . . . . . . 

SPECIAL TOOLS

3

. . . . . . . . . . . . . . . . . . . . . . . . . . . 

ON-VEHICLE SERVICE

3

. . . . . . . . . . . . . . . . . . . . . 

Idle Mixture Check

3

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Compression Pressure Check

3

. . . . . . . . . . . . . . . . . . 

Manifold Vacuum Check

3

. . . . . . . . . . . . . . . . . . . . . . . 

CAMSHAFT AND CAMSHAFT OIL SEAL

4

. . . . 

CYLINDER HEAD GASKET

10

. . . . . . . . . . . . . . . . 

TIMING BELT

14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .