Nissan Almera Tino V10. Instruction — part 19
SMA803A
Checking Fuel Lines
NLFE0009
Inspect fuel lines and tank for improper attachment, leaks, cracks,
damage, loose connections, chafing or deterioration.
If necessary, repair or replace faulty parts.
MMA104A
CAUTION:
Tighten high-pressure rubber hose clamp so that clamp end is
3 mm (0.12 in) from hose end.
Tightening torque specifications are the same for all rubber
hose clamps.
Ensure that screw does not contact adjacent parts.
Removal and Installation
NLFE0004
WARNING:
When replacing fuel line parts, be sure to observe the following.
I
Put a “CAUTION: FLAMMABLE” sign in workshop.
I
Be sure to furnish workshop with a CO
2
fire extinguisher.
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Do not smoke while servicing fuel system. Keep open flames and sparks away from work area.
CAUTION:
I
Before removing fuel line parts, carry out the following procedures:
a) Put drained fuel in an explosion-proof container and put the lid on securely.
b) Release fuel pressure from fuel line. Refer to EC-47 (QG), “Fuel Pressure Release”.
c) Disconnect battery ground cable.
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Always replace O-ring and clamps with new ones.
I
Do not kink or twist tubes when they are being installed.
I
Do not tighten hose clamps excessively to avoid damaging hoses.
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After installing tubes, run engine and check for fuel leaks at connections.
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FUEL SYSTEM
QG
Checking Fuel Lines
FE-5
Fuel Tank
NLFE0006
YFE031
JFE613A
REMOVAL
NLFE0006S01
1.
Disconnect battery ground cable.
2.
Open fuel filler lid and filler cap.
3.
Drain fuel from fuel tank.
4.
Remove rear seat cushion. Refer to BT-48, “Removal and
Installation”.
5.
Remove inspection hole cover under the rear seat.
FUEL SYSTEM
QG
Fuel Tank
FE-6
PBIC0648E
YFE033
6.
Disconnect electrical connector.
PBIC0709E
7.
Remove the quick connector as follows.
NOTE:
I
Hold the sides of the connector, push in tubs and pull out the
tube.
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If the connector and the tube are stuck together, push and pull
several times until they start to move. Then disconnect them
by pulling.
CAUTION:
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The tube can be removed when the button are completely
depressed. Do not twist it more than necessary.
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Do not use any tools to remove the quick connector.
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Keep the resin tube away from heat. Be especially careful
when welding near the tube.
I
Prevent acid liquid such as battery electrolyte etc. from
getting on the resin tube.
I
Do not bend or twist the tube during installation and
removal.
SFE650A
8.
From rear left area of fuel tank, remove filler hose, vent hose,
and EVAP hose.
CAUTION:
To prevent fuel from flowing out, install a blind cap immedi-
ately after the fuel hose is disconnected.
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FUEL SYSTEM
QG
Fuel Tank (Cont’d)
FE-7
SFE642A
9.
Remove exhaust center tube.
SFE643A
10. Remove heat insulators from fuel tank side.
SFE644A
11. Set a suitable transmission jack under fuel tank.
12. Remove fuel tank mounting band bolts while supporting fuel
tank.
13. Remove fuel tank.
YFE028
INSTALLATION
NLFE0006S02
To install, reverse the removal procedure. Connect the quick con-
nector as follows:
I
Insert tube into the center of the connector until you hear a
click.
YFE029
After connecting quick connector, make sure the connection is
firmly made using the following method.
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Pull on the fuel tube and connector to make sure they are firmly
connected.
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Start the engine, increase engine speed and verify that there
are no leaks.
FUEL SYSTEM
QG
Fuel Tank (Cont’d)
FE-8
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