Mitsubishi Outlander (2013+). Manual - part 255

AC704318AK

27

24

26

22

N

12 ± 1 N·m  

21

18

16

19

20

17 ± 3 N·m 

 

30 ± 2 N·m  

12 ± 1 N·m  

N

25

N

17

23

Apply engine oil to all
moving parts before
installation.

(Engine oil)

(Engine oil)

<Cold engine>
35 ± 2 N·m   +90˚   +90˚

N

<Cold engine>
35 ± 2 N·m   +90˚   +90˚

Removal steps 

•

Valve timing chain (Refer to 

P.11A-50

)

<<

C

>>

>>

E

<<

16. Camshaft bearing front cap 

assembly

>>

C

<<

17. Camshaft bearing

<<

D

>>

>>

D

<<

18. Camshaft bearing oil feeding cap

<<

D

>>

>>

D

<<

19. Camshaft bearing cap

<<

D

>>

>>

D

<<

20. Camshaft bearing cap

<<

D

>>

>>

D

<<

21. Camshaft bearing thrust cap

>>

C

<<

22. Camshaft and camshaft sprocket 

assembly

>>

C

<<

23. Camshaft bearing

<<

E

>>

>>

B

<<

24. Cylinder head bolt

<<

E

>>

>>

B

<<

25. Cylinder head bolt assembly

>>

A

<<

26. Cylinder head assembly

>>

A

<<

27. Cylinder head gasket

CYLINDER HEAD GASKET

ENGINE MECHANICAL

11A-43

Removal steps (Continued)

CYLINDER HEAD GASKET

ENGINE MECHANICAL

11A-44

REMOVAL SERVICE POINTS

<<A>> HOSE CLIP/RADIATOR HOSE DIS-
CONNECTION

AC606081

Mating marks

AE

1. Make mating marks on the radiator hose and the 

hose clip as shown to install them in the original 
position.

AC302615

Hose clip

Claw (Tip)

AE

2. 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 because the claw con-
tacts the hose clip.

<<B>> FUEL HIGH-PRESSURE HOSE 
REMOVAL

AC301860AB

Stopper

1. Remove the stopper of the fuel high-pressure 

hose.

AC301861AB

Retainer 

2. Raise the retainer of the fuel high-pressure hose 

and pull out the fuel high-pressure hose in the 
direction shown in the figure.

NOTE: If the retainer is released, install it securely 
after removing the fuel high-pressure hose.

<<C>> CAMSHAFT BEARING FRONT 
CAP ASSEMBLY REMOVAL

1. Temporarily install the engine oil pan which was 

removed at the valve timing chain removal (Refer 
to 

P.11A-36

).

CAUTION

When supporting the engine and transmission 
assembly with a garage jack, be careful not to 
deform the engine oil pan.

2. Place a garage jack against the engine oil pan 

with a piece of wood in between to support the 
engine and transmission assembly.

AC506487

AD

MB991527

MB991454

MB991928

MB991956

AC506484

MB991527

AD

MB991454

MB991956

MB991895

CYLINDER HEAD GASKET

ENGINE MECHANICAL

11A-45

3. Remove special tool engine hanger (MB991928 

or MB991895) which was installed for supporting 
the engine and transmission assembly when the 
valve timing chain was removed.

CAUTION

Be careful not to drop the camshaft bearing.

AC506745

AB

1

2

3

4

Engine front

Camshaft
bearing 
front cap
assembly

Loosen the camshaft bearing front cap mounting 
bolts in the order of number shown in the figure, and 
remove the camshaft bearing front cap assembly.

<<D>> CAMSHAFT BEARING OIL 
FEEDING CAP/CAMSHAFT BEARING 
CAP/CAMSHAFT BEARING THRUST CAP 
REMOVAL

CAUTION

When the camshaft bearing cap mounting bolts 
are loosened at once, the mounting bolts jump 
out by the spring force and the threads are dam-
aged. Always loosen the mounting bolts in four 
or five steps.

AC506746

AB

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

Engine front

Camshaft bearing cap

Camshaft bearing cap

Loosen the camshaft bearing caps mounting bolts in 
the order of number shown in the figure in four or five 
steps, and remove the camshaft bearing caps.

<<E>> CYLINDER HEAD BOLT/CYLINDER 
HEAD BOLT ASSEMBLY REMOVAL

AC506767 AB

1

2

3

4

5

6

7

8

9

10

Engine front

Loosen and remove the bolts in two or three steps in 
the order of number shown in the figure. 

CYLINDER HEAD GASKET

ENGINE MECHANICAL

11A-46

INSTALLATION SERVICE POINTS

>>A<< CYLINDER HEAD GASKET/CYLIN-
DER HEAD ASSEMBLY INSTALLATION

CAUTION

Do not allow any foreign materials get into the 
coolant passages, oil passages and cylinder.

AC607682AB

Degrease

Degrease

Bottom view of cylinder head

Top view of cylinder block

1. Wipe off the sealant and grease on the top 

surface of the cylinder block and the bottom 
surface of the cylinder head, and degrease the 
surface where the sealant is applied.

AC511063

AC

 

2 mm or 

 

3 mm

 

2 mm or 

 

3 mm

Cylinder head
gasket

Cylinder head 
gasket

Cylinder 
block

2. Apply the sealant to the top surface of the cylinder 

block as shown.

Specified sealant: Three bond 1217G or 
equivalent

3. Install the cylinder head gasket to the cylinder 

block.

NOTE: 

.

•

Install the cylinder head gasket immediately 
after the application of sealant.

•

When the cylinder head gasket is installed to 
the cylinder block, check that the sealant is 
securely applied to the bead line of the cylin-
der head gasket.

4. Apply the sealant to the top surface of the cylinder 

head gasket as shown.

Specified sealant: Three bond 1217G or 
equivalent

CAUTION

After the installation, until a sufficient period of 
time (one hour or more) elapses, do not apply the 
engine oil or water to the sealant application area 
or start the engine.

5. Install the cylinder head assembly.

>>B<< CYLINDER HEAD BOLT 
ASSEMBLY/CYLINDER HEAD BOLT 
INSTALLATION

1. Replace a cylinder head bolts with a new one.