Mitsubishi Pajero Pinin. Manual — part 139
INTAKE AND EXHAUST –
Service Specification/Special Tool
15-2
SERVICE SPECIFICATION
Items
Standard value
Limit
Distortion of the intake manifold installation surface mm
0.15 or less
0.20
SPECIAL TOOL
Tool
Number
Name
Use
MD998770
Oxygen sensor
wrench
Removal and installation of oxygen sensor
INTAKE AND EXHAUST – Air Cleaner
15-3
AIR CLEANER
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
Engine Cover Removal and Installation
10 Nm
9 Nm
1
2
3
4
5
6
7
8
9
10
Air cleaner removal steps
1. Air intake hose
2. Resonator
3. Air duct
4. Air flow sensor connector connection
5. Air cleaner cover
6. Air cleaner element
7. Air cleaner
Resonance tank removal steps
8. Resonance tank
9. Air hose
10. Insulator
INTAKE AND EXHAUST –
Intake Manifold
15-4
INTAKE MANIFOLD
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
D
Engine Coolant Draining and Supplying
(Refer to GROUP 14 – On-vehicle Service.)
D
Engine Cover and Under Cover Removal and
Installation
D
Resonance Tank Removal and Installation
(Refer to P.15-3.)
D
Ignition Coil Removal and Installation
(Refer to GROUP 16.)
D
Throttle Body Removal and Installation
(Refer to GROUP 13A.)
1
2
3
4
5
27 – 34 Nm
24 Nm
20 Nm
13
6
15
20
7
12
8
18
10
14
34 Nm
9 Nm
9
34 Nm
16
17
11
28 Nm
19 Nm
11
10 – 12 Nm
19
21
10 – 12 Nm
10 – 12 Nm
10 – 12 Nm
Removal steps
1. Engine coolant temperature sensor
connector connection
2. Condenser connector connection
3. Camshaft position sensor connector
connection
4. Injector harness connector connection
5. Purge control solenoid connector
connection
6. EGR valve connector connection
7. Harness connector bracket
8. Water hose and pipe
9. Brake booster vacuum hose
10. PCV hose connection
11. Vacuum hose connection
12. Fuel hose clamp
13. Intake manifold stay
14. A/T fluid level gauge guide
15. Front exhaust pipe connection
A
A
"
16. Fuel pump protector
17. EGR valve support connection
18. Gasket
19. Branch tube
20. Intake manifold assembly
21. Intake manifold gasket
INTAKE AND EXHAUST –
Intake Manifold
15-5
REMOVAL SERVICE POINT
A
FUEL PUMP PROTECTOR REMOVAL
Lift up the transmission with a jack to create clearance between
the engine and the front deck, and remove the fuel pump
protector.
INSPECTION
Check the following points; replace the part if a problem is
found.
INTAKE MANIFOLD CHECK
1.
Check for damage or cracking of any part.
2.
Using a straight edge and thickness gauge, check for
distortion of the cylinder head installation surface.
Standard value: 0.15 mm or less
Limit: 0.20 mm
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