SsangYong Rexton. Manual — part 440
SSANGYONG Y200
1F2-86 M161 ENGINE CONTROLS
YAA1F550
YAA1F190
8. Using the fuel tank cap wrench 661 589 00 46 00,
remove the locking cap.
9. Remove the pump from the fuel tank.
Notice: Check the condition of the seal and
replace if necessary. Drain the fuel before
removing the pump.
10. Perform an operational check of the fuel pump.
11. Installation should follow the removal procedure
in the reverse order.
FUEL FILTER
Removal and Installation Procedure
1. Disconnect the negative battery cable.
Caution: The fuel system is under pressure. To
avoid fuel spillage and the risk of personal injury
or fire, it is necessary to relieve the fuel system
pressure before disconnecting the fuel lines.
2. Relieve the fuel system pressure. Refer to “Dis-
charging the Pressure in Fuel System” in this sec-
tion.
3. Disconnect the fuel lines from the fuel filter.
Installation Notice
Tightening Torque
28 N•m (21 lb-ft)
4. Remove the fuel filter mounting bracket bolt .
Installation Notice
Tightening Torque
6 N•m (53 lb-in)
Notice: Place the fuel pump pad. There may be
acorrosion due to the contact between the fuel filter
and the bracket.
5. Remove the fuel filter.
6. Install the fuel filter.
7. Perform a leak test of the fuel filter.
8. Installation should follow the removal procedure
in the reverse order.
M161 ENGINE CONTROLS 1F2-87
SSANGYONG Y200
FUEL TANK
Removal and Installation Procedure
Caution: The fuel system is under pressure. To avoid
fuel spillage and the risk of personal injury or fire,
it is necessary to relieve the fuel system pressure
before disconnecting the fuel lines.
1. Relieve the fuel pressure. Refer to “Discharging
the Pressure in Fuel System” in this section.
2. Disconnect the negative battery cable.
3. Drain the fuel tank.
4. Put aside the floor carpet to remove the fuel pump
access cover.
5. Remove the fuel pump access cover.
KAA1F370
YAA1F170
YAA1F160
6. Disconnect the return line.
7. Disconnect the supply line.
8. Disconnect the fuel tank-to-canister hose from the
fuel tank.
9. Disconnect the fuel pump wiring connector.
10. Disconnect thefuel filler hoseand air vent hosefrom
the fuel tank.
11. Support the fuel tank.
12. Remove the fuel tank retaining nuts.
Installation Notice
Tightening Torque
38 N•m (28 lb-ft)
13. Carefully lower the fuel tank.
SSANGYONG Y200
1F2-88 M161 ENGINE CONTROLS
14. Turn the rollover valves counterclockwise at an
angle of 90 degrees.
15. Turn the lock ring counterclockwise.
16. Remove and discard the gasket.
17. Installation should follow the removal procedure
in the reverse order.
YAA1F180
YAA1F720
YAA1F730
Caution: The fuel system is under pressure. To avoid
fuel spillage and the risk of personal injury or fire,
it is necessary to relieve the fuel system pressure
before disconnecting the fuel lines.
3. Relieve the fuel pressure in fuel supply systemby
pressing the service valve.
4. Disconnect the vacuum hose.
5. Disconnect the circlip and remove the fuel
pressure regulator.
6. Apply the oil to O-ring lightly and then replace it.
7. Perform a leak test of the fuel pressure regulator
with the engine off and the ignition on.
8. Installation should follow the removal procedure
in the reverse order.
YAA1F700
FUEL PRESSURE REGULATOR
Removal and Installation Procedure
1. Disconnect the negative battery cable.
2. Remove the fuel pressure test connector.
Installation Notice
Tightening Torque
25 N•m (18 lb-ft)
M161 ENGINE CONTROLS 1F2-89
SSANGYONG Y200
FUEL RAIL AND INJECTORS
Removal and Installation Procedure
Caution: The fuel system is under pressure. To avoid
fuel spillage and the risk of personal injury or fire,
it is necessary to relieve the fuel system pressure
before disconnecting the fuel lines.
1. Discharge the fuel pressure from the fuel pressure
test connector.
2. Disconnect the negative battery cable.
3. Disconnect the vacuumhose from the fuel pressure
regulator.
YAA1F710
YAA1F750
YAA1F760
9. Remove the fuel return and supply line.
Notice: For removal, cover around parts with cloths
not to be stained by fuel. In case of checking the
injector only, do not remove the fuel return and
supply line.
Installation Notice
11. Remove the two left and two right bolts and one
center bolt of the fuel rail assembly from the intake
manifold.
Installation Notice
YAA1F740
4. Remove the cable guide.
5. Disconnect the Hot Film Air Mass (HFM) sensor
connector.
6. Remove the intake air duct mounting bolts.
Installation Notice
Tightening Torque
9 N•m (80 lb-in)
Tightening Torque
23 N•m (17 lb-ft)
Tightening Torque
25 N•m (18 lb-ft)
7. Remove the intake air duct clamps.
8. Remove the intake air duct.
10. Remove the six injector connectors.
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