Mitsubishi Montero (2004+). Manual — part 381
INJECTOR
TSB Revision
MULTIPORT FUEL INJECTION (MFI)
13A-1011
REMOVAL SERVICE POINT
.
<<A>> FUEL INJECTORS, FUEL PIPE AND FUEL RAILS
ASSEMBLY REMOVAL
CAUTION
Do not drop the injector.
INSTALLATION SERVICE POINT
.
>>A<< FUEL PIPE/INJECTORS/FUEL PRESSURE REGU-
LATOR/FUEL HIGH-PRESSURE HOSE INSTALLATION
CAUTION
Do not let the engine oil get into the fuel rail. Or the injec-
tors will be damaged.
1. Apply a drop of new engine oil to the O-rings.
2. Turn the fuel pipe to the right and left to install to the fuel
rails. Repeat for injectors, fuel pressure regulator and fuel
high-pressure hose.
Be careful not to damage the O-ring. After installing, check
that the item turns smoothly.
3. If it does not turn smoothly, the O-ring may be trapped,
remove the item, re-install it into the fuel rails and check
again.
4. Tighten the fuel pipe, fuel high-pressure hose and fuel
pressure regulator to the specified torque.
Tightening torque:
9.0
± 1.0 N⋅m (80 ± 9 in-lb) <Fuel pipe and fuel pres-
sure regulator>
5.0
± 1.0 N⋅m (44 ± 9 in-lb) <Fuel high-pressure hose>
12. O-RINGS
13. GROMMETS
>>A<<
14. FUEL PIPE
15. O-RINGS
16. FUEL RAILS
REMOVAL STEPS (Continued)
THROTTLE BODY ASSEMBLY
TSB Revision
MULTIPORT FUEL INJECTION (MFI)
13A-1012
THROTTLE BODY ASSEMBLY
REMOVAL AND INSTALLATION
M1131007700696
Pre-removal and Post-installation Operation
• Engine Coolant Draining and Refilling (Refer to GROUP
00, Maintenance Service
• Intake Air Duct and Air Cleaner Housing Cover Assembly
Removal and Installation (Refer to GROUP 15, Air
Cleaner
).
AC203986
6
N
13 ± 2 N·m
115 ± 18 ft-lb
AC
1
2
3
4
5
REMOVAL STEPS
1.
PURGE HOSE CLIP
CONNECTION
2.
WATER HOSES CONNECTION
3.
THROTTLE POSITION SENSOR
CONNECTOR
4.
PURGE HOSE BRACKET
5.
THROTTLE BODY
>>A<<
6.
THROTTLE BODY GASKET
REMOVAL STEPS (Continued)
THROTTLE BODY ASSEMBLY
TSB Revision
MULTIPORT FUEL INJECTION (MFI)
13A-1013
INSTALLATION SERVICE POINT
.
>>A<< THROTTLE BODY GASKET INSTALLATION
CAUTION
Poor idling may result if the throttle body gasket is
installed incorrectly.
Install the throttle body gasket as shown in the illustration.
AC203987AB
UP SIDE
VEHICLE
REAR
PROJECTION
POWERTRAIN CONTROL MODULE (PCM)
TSB Revision
MULTIPORT FUEL INJECTION (MFI)
13A-1014
POWERTRAIN CONTROL MODULE (PCM)
REMOVAL AND INSTALLATION
M1131033400276
CAUTION
Always register the igntion key(s) when the PCM is replaced (Refer to GROUP 54A, On-vehicle Ser-
vice
− Immobilizer ID Cood Registration
AC204613AC
5.0 ± 1.0 N·m
44 ± 9 in-lb
5.0 ± 1.0 N·m
44 ± 9 in-lb
7
6
5
4
2
1
3
REMOVAL STEPS
•
COWL SIDE TRIM <RH> (REFER
TO GROUP 52A, TRIM
1.
INSTRUMENT PANEL HARNESS
AND FRONT DOOR HARNESS
<RH> CONNECTION
2.
INSTRUMENT PANEL HARNESS
AND FLOOR HARNESS <RH>
CONNECTION
3.
A/T CONTROL RELAY
CONNECTOR
4.
A/T CONTROL RELAY
5.
PCM CONNECTOR
6.
PCM
•
INSTRUMENT PANEL
ASSEMBLY (REFER TO GROUP
52A, INSTRUMENT PANEL
ASSEMBLY
7.
PCM BRACKET
REMOVAL STEPS (Continued)
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