September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Stopper Ring Removal Note
WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- When removing the stopper ring, do not damage the fuel injector with the tool.
- Remove the stopper ring as shown in the figure.
Courtesy of MAZDA MOTORS CORP.