Fuel Injector Removal Note

CAUTION:

Use of a deformed injector retaining clip will cause the injector to not engage correctly. Always use a new clip when reattaching the injector, otherwise it may cause the injector to rotate.

Insert a screwdriver between the injector cup and the clip fingers.

Fig 1: Inserting Screwdriver Between Injector Cup And Clip Fingers
Courtesy of MAZDA MOTORS CORP.
NOTE:
- When rotating the screwdriver to spread the clip fingers, deform them sufficiently to make sure they release from the notched edge of the injector cup.
Rotate the screwdriver to spread the clip fingers and remove them from the injector cup.
Pull the injector and clip out of the rail.
Remove the clip from the injector according to the following:
1. Grasp the clip with a pair of pliers.
  
  Fig 2: Identifying Clip Finger And Notch
  Courtesy of MAZDA MOTORS CORP.
2. Pull the clip parallel to the injector groove, and remove it from the injector.
3. Discard the clip.
  
  Fig 3: Pulling Clip Parallel To Injector Groove
  Courtesy of MAZDA MOTORS CORP.