Nissan Note [3/34] Fuel system

FUEL SYSTEM

FL-3

[CR]

FUEL SYSTEM PFP:17503

Checking Fuel Lines

BBS003YI

Inspect fuel lines, fuel filler cap and tank for improper attachment,

leaks, cracks, damage, loose connections, chafing or deterioration.

If necessary, repair or replace faulty parts.

General Precautions

BBS003YJ

WARNING:

when replacing fuel line parts, be sure to observe the following.

● Put a “CAUTION: IN FLAMMABLE” sign in workshop.

● Be sure to work in a well-ventilated area and furnish workshop with a CO2 fire extinguisher.

● Do not smoke while servicing fuel system, keep open flames and spark away from work area.

CAUTION:

● Use gasoline required by the regulation for octane number. Refer to GI-5, "Precautions for Fuel"

● Before removing fuel line parts, carry out the following procedures.

– Put drained fuel in an explosion-proof container and put the lid on securely, keep the container in

safe area.

– Release fuel pressure from fuel line. Refer to EC-71, "FUEL PRESSURE RELEASE" (with EURO-

OBD), refer to EC-488, "

FUEL PRESSURE RELEASE" (without EURO-OBD).

– Disconnect battery negtive cable.

● Always replace O-ring and clamps with new ones.

● Do not tighten hose clamps excessively to avoid damaging hoses.

● Do not kink or twist tubes when they are being installed.

● Perform work on level place.

● Do not tighten hose clamps excessively to avoid damaging hoses.

Tighten high-pressure rubber hose clamp so that clamp

endis3mm(0.12in)fromhoseend.

Tightening torque specifications are the same for all rubber

hose clamps.

Ensure that screw does not contact adjacent parts.

● After installing tubes, run engine and check for fuel leaks at

connections.

● For servicing “Evaporative Emission System” parts, refer to

EC-40, "

EVAPORATIVE EMISSION SYSTEM" (with EURO-

OBD), EC-469, "

EVAPORATIVE EMISSION SYSTEM" (with-

out EURO-OBD).

SMA803A

MMA104A