Nissan Murano: Engine / Fuel System :: Periodic Maintenance. Fuel System

Inspection

Inspect fuel lines, fuel filler cap, and fuel tank for improper attachment, leaks, cracks, damage, loose connections, chafing or deterioration.

If necessary, repair or replace damaged parts.

CAUTION:

• After connecting fuel tube quick connectors, check that quick connectors are secure.

• Ensure that connector and resin tube never contact any adjacent parts.

• Quick connector (1) can be disconnected when the tabs (F) are depressed completely. Do not twist it more than necessary.

  

  (B)	: Connection (cross-section)
  (D)	: To under floor fuel line
  (E)	: To fuel tank
  (G)	: Disconnection

• Do not use any tools to disconnect quick connector.

• Keep resin tube (C) away from heat. Be especially careful when welding near the resin tube.

• Prevent acid liquid such as battery electrolyte, etc., from getting on resin tube.

• Do not bend or twist resin tube during installation and disconnection.

• Do not remove the remaining retainer (2) from hard tube (or the equivalent) (A) except when resin tube or retainer is replaced.

• When resin tube or hard tube (or the equivalent) is replaced, also replace retainer with new one.

• To keep the connecting portions clean and to avoid damage and foreign materials, cover them completely with plastic bags (A) or something similar.