Fuel Line/Quick-Connect Fitting Removal

NOTE: Before you work on the fuel lines and fittings, read the "Fuel Line/Quick-Connect Fitting Precautions" (see FUEL LINE/QUICK-CONNECT FITTING PRECAUTIONS ).

Relieve fuel pressure (see FUEL PRESSURE RELIEVING ).
Check the fuel quick-connect fittings (A) for dirt, and clean if needed.

Fig 1: Checking Fuel Quick-Connect Fittings For Dirt
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Place a rag or shop towel over the quick-connect fitting. Hold the connector (A) with one hand, and squeeze the retainer tabs (B) with the other hand to release them from the locking tabs (C). Pull the connector off.
NOTE:
- Be careful not to damage the line (D) or other parts. Do not use tools.
- If the connector does not move, keep the retainer tabs pressed down, and alternately pull and push the connector until it comes off easily.
- Do not remove the retainer from the pipe; once removed, the retainer must be replaced with a new one.
Fig 2: Disconnecting Quick-Connect Fitting
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check the contact area (A) of the line (B) for dirt or damage.
- If it is dirty, clean it.
- If it is rusty or damaged, replace the fuel pump, fuel filter, or fuel feed line.
  
  Fig 3: Checking Contact Area Of Line For Dirt Or Damage
  Courtesy of AMERICAN HONDA MOTOR CO., INC.
To prevent damage and keep foreign matter out, cover the disconnected connector and line ends with plastic bags (A).
NOTE: The retainer cannot be reused once it has been removed from the line.

Replace the retainer when:
- replacing the fuel rail.
- replacing the fuel feed line.
- replacing the fuel pump.
- replacing the fuel filter.
- replacing the fuel gauge sending unit.
- it has been removed from the line.
- it is damaged.
  
  Fig 4: Covering Disconnected Connector And Line Ends With Plastic Bags
  Courtesy of AMERICAN HONDA MOTOR CO., INC.