Mitsubishi Lancer Evolution 7. Manual — part 213
FUEL SUPPLY - On-vehicle Service/Fuel tank
13B-3
FUEL PUMP AND GAUGE ASSEMBLY, PIPE
AND GAUGE ASSEMBLY (FUEL GAUGE UNIT)
1. Remove the rear seat cushion assembly.
(Refer to GROUP 52A.)
2. Remove the service hole cover.
3. Disconnect the harness connector, high-pressure fuel
tube, suction hose, and return hose.
4. Unscrew the mounting nuts to remove the fuel pump
and gauge assembly or pipe and gauge assembly.
5. Fuel gauge unit check. (Refer to GROUP 54 -
Combination Meter.)
NOTE
If the inspection shows that the basic resistance and
the height of float are out of the standard value, replace
the gauge unit.
(Refer to P.13B-8.)
6. Install the fuel pump and gauge assembly or pipe and
gauge assembly.
Tighten the mounting nuts to the
specified torque.
Specified torque: 2.5
± 0.5 N·m
7. Connect the harness connector, high-pressure fuel tube,
suction hose, and return hose.
Caution
(1) Snap the high-pressure fuel hose or suction hose
one-touch joint into place, then pull back slightly
on the hose to assure it is securely fitted. However,
the connection should have a play of approx. 3
mm.
(2) Insert the return hose for 20 - 30 mm for
connection.
8. Install the rear seat cushion assembly.
(Refer to GROUP 52A.)
FUEL TANK
REMOVAL AND INSTALLATION
Pre-removal Operation
D
Draining Fuel
D
Fuel Pump Connector Disconnection
(How To Reduce Fuel Pressure)
(Refer to GROUP 13A - On-vehicle Service.)
D
Center Exhaust Pipe Removal
(Refer to GROUP 15.)
Post-installation Operation
D
Center Exhaust Pipe Removal
(Refer to GROUP 15.)
D
Refilling Fuel
D
Checking for Fuel Leaks
High-pressurefuel tube
Harness
connector
Suction hose
Return hose
Suction hose
Harness connector
<Fuel pump and gauge assembly>
<Pipe and gauge assembly>
FUEL SUPPLY - Fuel Tank
13B-4
<Fuel tank assembly>
12
10
6
21
1
2
4
7
8
9
15
18
23
20
13
3
14
22
24
11
19
5
16
17
5
2.5 ± 0.5 N·m
2.5 ± 0.5 N·m
26 ± 4 N·m
22 ± 4 N·m
Removal steps <Fuel tank assembly>
1. Filler neck pipe, Filler neck vapour
pipe connection
2. Vapour pipe connection
3. Main pipe connection
4. Return pipe connection
D
Parking brake
cable clamp (LH)
connection (Refer to GROUP 36.)
D
Rear wheel speed sensor (RH)
connection
(Refer to GROUP 35 - Wheel speed
sensor.)
D
Rear wheel speed sensor harness
connector connection
(Refer to GROUP 35 - Wheel speed
sensor.)
A
A"
5. Harness connector connection
A
A"
6. Fuel tank assembly
7. Fuel tank protector
"
AA 8. Suction hose
"
AA 9. High-pressure fuel hose
10. Fuel tank pipe assembly
"
AA 11. High-pressure fuel hose
"
BA 12. Fuel tank return hose
13. Return hose
14. Fuel tank vapour hose
15. Check valve
16. Vapour hose
17. Pipe and gauge assembly
18. Plate
19. Fuel pump and gauge assembly
20. Parking
21. Fuel cut off valve assembly
22. Parking
23. Filler neck hose
24. Filler neck vapour hose
FUEL SUPPLY - Fuel Tank
13B-5
<Fuel filler neck assembly>
30
31
28
25
29
26
27
24 ± 4 N·m
Removal steps <Filler neck assembly>
25. Filler neck protector
26. Filler neck hose connection
27. Filler neck vapour hose connection
28. Fuel filler cap
29. Fuel filler neck assembly
30. Fuel shut-off valve
31. Parking
REMOVAL SERVICE POINT
A
A" HARNESS CONNECTOR CONNECTION/FUEL
TANK ASSEMBLY DISCONNECTION
1. Remove the differential support member and tilt the
differential carrier.
(Refer to GROUP 27B.)
2. Hold the fuel tank with a transmission jack and remove
the nut connected to the fuel tank.
3. Tilt the fuel tank to allow access with a hand and disconnect
the harness connector.
4. Remove the fuel tank in the tilting direction to avoid contact
with the differential carrier.
Fuel tank
Floor
Differntial carrier
Removal
direction
Tilt
FUEL SUPPLY - Fuel Tank
13B-6
INSTALLATION SERVICE POINT
"
AA HIGH-PRESSURE FUEL HOSE/SUCTION HOSE
INSTALLATION
Caution
Snap the high-pressure fuel hose or suction hose
one-touch joint into place, then pull back slightly on the
hose to assure it is securely fitted.
However, the
connection should have a play of approx. 3 mm.
"
BA FUEL TANK RETURN HOSE INSTALLATION
Caution
Insert the return hose for 20 - 30 mm for connection.
3 mm
Corresponding
side
High-pressure fuel tube
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