Nissan Xterra. Instruction — part 435
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
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< REMOVAL AND INSTALLATION >
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- Align the connector with the pipe, then insert the connector straight into the pipe until a click is heard.
- After connecting the quick connector, make sure that the connec-
tion is secure by checking as follows:
- Pull the tube and the connector to make sure they are securely
connected.
- Visually inspect the connector to make sure the two retainer tabs
are securely connected.
INSPECTION AFTER INSTALLATION
1. Turn the ignition switch ON but do not start engine, then check the fuel pipe and hose connections for
leaks while applying fuel pressure.
2. Start engine, raise idle, and verify there are no fuel leaks at the fuel system connections.
PBIC1653E
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< REMOVAL AND INSTALLATION >
EVAP CANISTER
EVAP CANISTER
Component Inspection
INFOID:0000000009484536
EVAP CANISTER
Check EVAP canister as per the following:
1. Block port (B).
2. Blow air into port (A) and check that it flows freely out of port (C).
3. Release blocked port (B).
4. Apply vacuum pressure to port (B) and check that vacuum pres-
sure exists at the ports (A) and (C).
5. Block port (A) and (B).
6. Apply pressure to port (C) and check that there is no leakage.
Removal and Installation
INFOID:0000000009484537
EVAP CANISTER
Removal
1. Remove left rear tire and wheel. Refer to
2. Remove left rear mudguard (if equipped). Refer to
EXT-24, "Removal and Installation"
.
3. Disconnect the EVAP control pressure sensor connector.
4. Remove the EVAP control pressure sensor and O-ring.
CAUTION:
Do not reuse O-ring.
5. Disconnect the EVAP canister purge hose.
6. Disconnect the EVAP vent control valve connector.
7. Remove the EVAP canister retaining bolt.
8. Disconnect the fuel tank EVAP breather hose.
9. Disconnect the EVAP vent control valve hose.
10. Remove the EVAP canister.
11. Remove the EVAP vent control valve and O-ring, if necessary.
PBIB2568E
1.
EVAP canister vent control valve
2.
EVAP canister system pressure sensor 3.
O-ring
4.
EVAP canister
ALBIA0674GB
EVAP CANISTER
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CAUTION:
Do not reuse O-ring.
Installation
Installation is in the reverse order of removal.
CAUTION:
Do not reuse O-ring.
EVAP CANISTER CONTROL PRESSURE SENSOR
Removal
1. Remove the left rear mudguard (if equipped). Refer to
EXT-24, "Removal and Installation"
2. Disconnect the EVAP control pressure sensor connector.
3. Remove the EVAP canister control pressure sensor and O-ring.
CAUTION:
Do not reuse O-ring.
Installation
Installation is in the reverse order of removal.
CAUTION:
Do not reuse O-ring.
EVAP CANISTER VENT CONTROL VALVE
Removal
1. Remove the left rear tire and wheel. Refer to
2. Remove the left rear mudguard (if equipped). Refer to
EXT-24, "Removal and Installation"
3. Disconnect the EVAP control pressure sensor connector.
4. Disconnect the EVAP canister purge hose.
5. Remove the EVAP canister retaining bolt.
6. Disconnect the fuel tank EVAP breather hose.
7. Disconnect the EVAP vent control valve connector.
8. Disconnect the EVAP vent control valve hose.
9. Reposition the EVAP canister.
10. Turn EVAP canister vent control valve counterclockwise.
11. Remove the EVAP canister vent control valve and O-ring.
CAUTION:
Do not reuse O-ring.
Installation
Installation is in the reverse order of removal.
CAUTION:
Do not reuse O-ring.
BBIA0567E
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< UNIT DISASSEMBLY AND ASSEMBLY >
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
UNIT DISASSEMBLY AND ASSEMBLY
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
Disassembly and Assembly
INFOID:0000000009484538
Fuel Level Sensor Unit Assembly
Disassembly
1. Disconnect the harness connector.
2. Remove the fuel tank temperature sensor.
3. Remove the fuel level sensor unit assembly.
Assembly
Assembly is in the reverse order of disassembly.
WAIA0114E
1.
Harness connector
2.
Fuel tank temperature sensor
3.
Fuel level sensor unit assembly
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