Nissan Rogue Service Manual: 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.

(A) : Engine
(B) : Fuel line
(C) : Fuel tank

If necessary, repair or replace damaged parts.

Quick Connector

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 disconnected 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) on 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 portion clean and to avoid damage and foreign materials, cover them completely with plastic bags (A) or something similar.