Mitsubishi Colt Ralliart. Manual - part 262

FUEL AND EMISSION PARTS

ENGINE OVERHAUL <4A9>

11B-12

INSTALLATION SERVICE POINTS
>>A<< DELIVERY PIPE ASSEMBLY 
INSTALLATION

CAUTION

Be sure not to allow engine oil entering into the 
delivery pipe.
1. Lightly coat the injector's O-rings with new engine 

oil. Insert the injector squarely into the delivery 
pipe. Do not insert it aslant.

2. Ensure that the injector can rotate smoothly. If not, 

remove the injector, check the O-ring for damage, 
replace the O-ring as required, then try to install 
the injector again.

AK304914

3. Install the injector support.

AK304911

4. Install the delivery pipe assembly onto the 

cylinder head.
Ensure that the injector can rotate smoothly. If not, 
remove the injector, check the O-ring for damage, 
replace the O-ring as required, then try to install 
the injector again.
Align the center of the injector with the center of 
the injector mounting hole in the delivery pipe and 
also aligning the protruded portions with each 
other.

5. The protruded portions can be aligned with each 

other by rotating the injector.

6. Tighten the delivery pipe assembly fittings to 18.4 

± 1.4 N⋅m.

>>B<< MANIFOLD ABSOLUTE 
PRESSURE (MAP) SENSOR 
INSTALLATION

CAUTION

• Be careful not to provide shock to MAP sen-

sor when installing it.

• If MAP sensor is dropped to the floor when 

installing it, discard it and use a new one.

>>C<< THROTTLE BODY GASKET 
INSTALLATION

AK304912AD

Projection

Gasket

Install the throttle body gasket, facing the gasket's 
protruded portion in the illustrated direction.

>>D<< THROTTLE BODY INSTALLATION

AK304913

Install the throttle body onto the inlet manifold, 
engaging the throttle body's recess with the mani-
fold's protruded portion.

Main

Index

Group

TOC

INLET MANIFOLD

ENGINE OVERHAUL <4A9>

11B-13

INLET MANIFOLD

REMOVAL AND INSTALLATION

M1113026100385

<M/T>

AK600301AC

13.4 ± 6.4 N·m

4

1

3

2

5

20 ± 1 N·m

10 ± 2 N·m

8.4 ± 0.65 N·m

8.4 ± 0.6 N·m

8.4 ± 0.6 N·m

7.6 ± 0.6 N·m

29.4 ± 9.8 N·m

7.6 ± 0.6 N·m

6

13

12

11

10

9

8

7

20 ± 1 N·m

Removal steps 

1. Inlet manifold
2. Inlet manifold gasket

>>

E

<< 3. Oil pressure switch

4. Detonation sensor
5. Camshaft position sensor

>>

D

<< 6. Crank angle sensor

>>

C

<< 7. Engine coolant temperature sensor

8. Water inlet fitting

>>

B

<< 9. Thermostat

10.Water hose
11. Water hose

>>

A

<< 12.Water pipe assembly

13.Water pipe assembly gasket

Removal steps (Continued)

Main

Index

Group

TOC

INLET MANIFOLD

ENGINE OVERHAUL <4A9>

11B-14

<CVT>

AK401776AD

13.4 ± 6.4 N·m

13

6

9

10

7

1

5

4

3

2

12

11

8

14

13.4 ± 6.4 N·m

20 ± 1 N·m

10 ± 2 N·m

8.4 ± 0.65 N·m

8.4 ± 0.6 N·m

8.4 ± 0.6 N·m

7.6 ± 0.6 N·m

29.4 ± 9.8 N·m

7.6 ± 0.6 N·m

15

22

21

20

19

18

17

16

13.4 ± 6.4 N·m

18 ± 1 N·m

7.6 ± 0.6 N·m

20 ± 1 N·m

AK401776

Removal steps 

1. Inlet manifold stay
2. Special bolt
3. EGR valve

>>

G

<< 4. EGR valve gasket

5. EGR inlet pipe
6. Insulator gasket
7. EGR pipe

>>

F

<< 8. EGR pipe gasket B

>>

F

<< 9. EGR pipe gasket A

10.Inlet manifold
11. Inlet manifold gasket

>>

E

<< 12.Oil pressure switch

13.Detonation sensor
14.Camshaft position sensor

>>

D

<< 15.Crank angle sensor

>>

C

<< 16.Engine coolant temperature sensor

17.Water inlet fitting

>>

B

<< 18.Thermostat

19.Water hose
20.Water hose

>>

A

<< 21.Water pipe assembly

22.Water pipe assembly gasket

Removal steps (Continued)

Main

Index

Group

TOC

INLET MANIFOLD

ENGINE OVERHAUL <4A9>

11B-15

INSTALLATION SERVICE POINTS
>>A<< WATER PIPE ASSEMBLY GAS-
KET INSTALLATION

AK304915AB

Projection

1. Place the water pipe assembly gasket onto the 

cylinder block, facing the gasket's protruded 
portion in the illustrated direction.

AK401817

AD

A

Water pipe
assmeblly

2. Tighten Bolt "A" shown in the illustration together 

with the oil filter bracket to the specified torque of 
20 

± 1N⋅m.

>>B<< THERMOSTAT INSTALLATION

AK304916 AB

Jiggle valve

Install the thermostat onto the cylinder block such 
that the jiggle valve is positioned on top of the ther-
mostat housing.

>>C<< ENGINE COOLANT 
TEMPERATURE SENSOR INSTALLATION

CAUTION

Be careful not to damage the connector portion 
(made of resin) of the sensor with the tool.

AK400587AD

1. Remove any sealant that may be remaining on 

the engine coolant temperature sensor or the 
threaded hole in the cylinder head.

2. Apply sealant onto the threaded portion 

(illustrated) of the sensor.

Specified sealant:

LOCTITE 262 or equivalent

3. Install theengine coolant temperature sensor onto 

the cylinder block by tightening it to 29.4 

± 9.8 

N

⋅m.

>>D<< CRANK ANGLE SENSOR 
INSTALLATION

CAUTION

Apply sealant correctly so that it will not be 
squeezed out onto the end of the threaded por-
tion upon assembly.

AK305712

AB

1. Remove any sealant that may be remaining on 

the angle sensor or the mounting face on the 
cylinder block.

2. Apply a bead of sealant with a diameter of 1.7 

± 

0.5 mm on the cylinder block as illustrated.

Specified sealant:

LOCTITE 5971 or exact equivalent

Main

Index

Group

TOC