R-Clip Fittings: Disconnect

Relieve the fuel pressure. See FUEL PRESSURE RELIEF .
Remove the shipping tab by bending downward.

Fig 1: Removing Shipping Tab By Bending Downward
Courtesy of MAZDA MOTORS CORP.
Spread the R-clip legs and push the clip into the fitting.

Fig 2: Pushing Clip Into Fitting
Courtesy of MAZDA MOTORS CORP.
Separate the fitting from the tube.

Fig 3: Separating Fitting From Tube
Courtesy of MAZDA MOTORS CORP.