Mitsubishi Lancer Evolution 7. Manual — part 228
ENGINE ELECTRICAL -
Charging System
16-11
1
2
3
4
5
8.8 ± 1.0 N·m
22 ± 4 N·m
23 ± 3 N·m
11 ± 1 N·m
13 ± 1 N·m
8
(Engine oil)
6
7
9
10
20 ± 2 N·m
36 ± 6 N·m
12
11
44 ± 10 N·m
14 ± 3 N·m
13
14
15
18
16
17
9.0 ± 1.0 N·m
9.0 ± 1.0 N·m
5.0 ± 1.0 N·m
Removal steps
1. Oil level gauge and guide assembly
2. O-ring
3. Fuel pressure solenoid valve
connector
4. Fuel pressure solenoid valve
assembly
5. Detonation sensor connector
6. Purge control solenoid valve
connector
7. Purge control solenoid valve assembly
8. Injector connector
A
A"
9. Delivery pipe, injector, and fuel
pressure regulator assembly
10. Insulator
11. Insulator
A
B"
12. Drive belt
13. Alternator connector
D
Engine mounting
(Refer to GROUP 32.)
A
C"
14. Alternator
15. Water pump pulley
16. Alternator brace
17. Oxygen sensor connector
18. Alternator brace stay
ENGINE ELECTRICAL -
Charging System
16-12
REMOVAL SERVICE POINTS
A
A" DELIVERY PIPE, INJECTOR, AND FUEL
PRESSURE REGULATOR ASSEMBLY REMOVAL
After loosening the installed parts, set the related parts
aside to make some space for removing the alternator.
A
B" DRIVE BELT REMOVAL
Due to the adoption of the Serpentine drive system with
the auto-tensioner, the following operation is required:
1. Insert the 12.7sq. spinner handle into the tool hole of
the auto-tensioner and rotate it counterclockwise until
the auto-tensioner reaches to the stopper.
2. Align hole A with hole B for fixing by inserting the L-shaped
hexagon wrench, then remove the drive belt.
Caution
When the drive belt is reused, use a chalk to
indicate an arrow of rotation direction on the
back of the belt so that it can be re-assembled in
the same direction as before.
A
C"ALTERNATOR REMOVAL
Push up the engine with a garage jack to the top and
remove the alternator upward from the engine room.
Hole A
L-shaped
hexagon
wrench
Hole B
ENGINE ELECTRICAL -
Charging System
16-13
DISASSEMBLY AND REASSEMBLY
1
2
3
4
7
6
5
4
8
9
10
12
11
13
14
Disassembly steps
A
A"
1. Front bracket assembly
A
B"
2. Alternator pulley
"
BA 3. Rotor
4. Rear bearing
5. Bearing retainer
6. Front bearing
7. Front bracket
A
C"
8. Stator
9. Plate
A
C" "AA 10. Regulator assembly
11. Brush
12. Packing
13. Rectifier
14. Rear bracket
ENGINE ELECTRICAL -
Charging System
16-14
DISASSEMBLY SERVICE POINTS
A
A" FRONT BRACKET ASSEMBLY REMOVAL
Insert a flat tip screwdrivers or the like in the clearance between
the front bracket assembly and stator core, to pry open and
separate the stator and front bracket.
Caution
Do not insert a screwdriver too far, or the stator coil gets
damaged.
A
B" ALTERNATOR PULLEY REMOVAL
Face pulley side upward, fix the rotor with a work bench
and remove the pulley.
Caution
Use care not to damage the rotor.
A
C" STATOR/REGULATOR ASSEMBLY REMOVAL
1. Unsolder the stator with a soldering iron (180 to 250
W). Complete this work within four seconds not to transfer
heat to the diode.
2. When removing rectifier from the regulator assembly,
remove the soldered sections to rectifier.
Caution
(1) Use care to make sure that the heat of the soldering
iron is not transmitted to the diodes for a long period.
(2) Use care that no undue force is exerted to the
lead wires of the diodes.
REASSEMBLY SERVICE POINTS
"
AA REGULATOR ASSEMBLY INSTALLATION
After installing the regulator assembly, insert a wire into the
hole provided on the rear bracket while pressing in the brush
to fix the brush.
NOTE
The brush is fixed when a wire is inserted, making rotor
installation easier.
Soldered
Rectifier
assembly
Soldered
Wire
Rear bracket
Brush
Wire
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