Mitsubishi Evolution X. Manual - part 336

 

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Mitsubishi Evolution X. Manual - part 336

 

 

AC710615

31 ± 2 N·m
23 ± 1 ft-lb

9.5 ± 2.5 N·m
85 ± 22 in-lb 

35

36

37

38

39

40

41

N

N

N

AB

9.0 ± 1.0 N·m
80 ± 8 in-lb 

42 ± 7 N·m
31 ± 5 ft-lb

Removal steps 

<<

C

>>

35. Turbocharger oil feed tube
36. Gasket
37. Turbocharger oil return tube

>>

B

<<

38. Turbocharger oil return tube 

gasket

39. Turbocharger water return pipe
40. Gasket

>>

A

<<

41. Turbocharger

EXHAUST MANIFOLD AND TURBOCHARGER

TSB Revision

INTAKE AND EXHAUST

15-19

Required Special Tools:

• MB992274: Palm Socket

• MB991614: Angle Gauge

Removal steps (Continued)

EXHAUST MANIFOLD AND TURBOCHARGER

TSB Revision

INTAKE AND EXHAUST

15-20

REMOVAL SERVICE POINTS

.

<<A>> TURBOCHARGER COMPRESSOR 
BRACKET REMOVAL

AC710947AC

MB992274

Turbocharger
compressor
bracket

Turbocharger
air inlet fitting

Use special MB992274 to remove the turbocharger compres-
sor bracket mounting bolt (cylinder block side).

.

<<B>> WASTE GATE ACTUATOR REMOVAL

AC710816AB

Adjusting rod

Lock nut

CAUTION

Never loosen the locking nuts and adjusting rod of the 
waste gate actuator.

.

<<C>> TURBOCHARGER OIL FEED TUBE 
REMOVAL

CAUTION

Take care not to allow foreign objects to get into the oil 
passage hole of the turbocharger assembly after the turbo-
charger oil feed tube is removed.

INSTALLATION SERVICE POINTS

.

>>A<< TURBOCHARGER INSTALLATION

1. Clean the turbocharger oil feed tube, turbocharger water 

feed pipe and turbocharger water return pipe fitting, the 
inside of eye bolts, and individual pipe for clogs.

CAUTION

Take care not to allow foreign objects to get into the turbo-
charger.
2. Clean or use compressed air to remove any carbon particles 

stuck to the oil passage of the turbocharger.

3. Refill new engine oil at the turbocharger oil feed tube fitting 

hole of the turbocharger.

.

EXHAUST MANIFOLD AND TURBOCHARGER

TSB Revision

INTAKE AND EXHAUST

15-21

>>B<< TURBOCHARGER OIL RETURN TUBE 
GASKET INSTALLATION

AC706181

AC

Protrusion

Install the gasket as its protrusion is in the direction 
shown.Install the gasket so that its protrusion faces in the direc-
tion shown in the illustration.

.

>>C<< TURBOCHARGER 
BRACKET/TURBOCHARGER BRACKET AND 
TURBOCHARGER ASSEMBLY COUPLING BOLT 
INSTALLATION

AC708637AC

Turbocharger assembly

Turbocharger bracket

Cylinder block

1. Check that the turbocharger bracket is in close contact with 

the turbocharger assembly and with the cylinder block, and 
then temporarily tighten the turbocharger bracket.

2. Tighten the bolt of the cylinder block side to the specified 

torque.

Tightening torque: 51 

± 7 N⋅ m (38 ± 5 ft-lb)

3. Tighten the turbocharger bracket and the turbocharger 

assembly coupling bolt to the specified torque.

Tightening torque: 64 

± 5 N⋅ m (48 ± 3 ft-lb)

.

>>D<< EXHAUST MANIFOLD AND 
TURBOCHARGER ASSEMBLY COUPLING BOLT 
AND NUT INSTALLATION

1. Tighten the bolts and nuts according to the procedure below.

AC706227

Identification
hole

AB

Identification hole

Turbocharger assembly side

Nut, bolt side

(1) Install two washers with their identification holes facing 

outside as shown in the figure.

(2) Tighten the bolts and nuts to 29 

± 2 N⋅ m (22 ± 1 ft-lb) in 

the order of number shown in the figure.

AC711125

65˚ ± 5˚

AC

MB991614

EXHAUST MANIFOLD AND TURBOCHARGER

TSB Revision

INTAKE AND EXHAUST

15-22

(3) Use special tool MB991614 to tighten bolts and nuts 65

°  

± 5° .

.

>>E<< TURBOCHARGER EXHAUST OUTLET 
FITTING BRACKET INSTALLATION

AC708638AC

Cylinder block

Turbocharger exhaust 
outlet fitting bracket

Turbocharger 
exhaust outlet fitting

1. Check that the turbocharger exhaust outlet fitting bracket is 

in close contact with the turbocharger exhaust outlet fitting 
and with the cylinder block, and then temporarily tighten the 
turbocharger exhaust outlet fitting bracket.

2. Tighten the bolt of the cylinder block side to the specified 

torque.

Tightening torque: 51 

± 7 N⋅ m (38 ± 5 ft-lb)

3. Tighten the bolt of the turbocharger exhaust outlet fitting 

bracket side to the specified torque.

Tightening torque: 64 

± 5 N⋅ m (48 ± 3 ft-lb)

.

>>F<< TURBOCHARGER COMPRESSOR 
BRACKET INSTALLATION 

AC708639AC

Turbocharger compressor bracket

Cylinder block

1. Check that the turbocharger compressor bracket is in close 

contact with the turbocharger assembly and with the cylinder 
block, and then temporarily tighten the turbocharger 
compressor bracket.

AC710947AC

MB992274

Turbocharger
compressor
bracket

Turbocharger
air inlet fitting

2. Use special tool MB992274 to tighten the turbocharger 

compressor bracket mounting bolt (cylinder block side) to 
the specified torque.

Tightening torque: 51 

± 7 N⋅ m (38 ± 5 ft-lb)

3. Tighten the bolt of the turbocharger assembly side to the 

specified torque.

Tightening torque: 51 

± 7 N⋅ m (38 ± 5 ft-lb)

 

 

 

 

 

 

 

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