Fuel Shut-off Valve: Removal

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

Inspect that the quick release connector joint area is free of foreign materials. Clean as necessary.
Squeeze the tabs of the retainer and disconnect the quick release connector.

Fig 1: Inspecting Quick Release Connector Joint Area
Courtesy of MAZDA MOTORS CORP.
Cover the disconnected quick release connector and fuel pipe to prevent it from being scratched or contaminated with foreign materials.

Fig 2: Use Plastic Bags To Cover Connectors To Prevent Dirt Or Dust From Entering Fuel Line
Courtesy of MAZDA MOTORS CORP.
CAUTION:
- Removing the retainer from the disconnected fuel pipe will reduce the effectiveness of the retainer. The retainer must be replaced when any of the following applies.
  1. Retainer has been removed.
  2. Scratches or damage is observed on the retainer.
  3. Plastic fuel hose has been replaced.
  4. Fuel filter (high-pressure) has been replaced.
If removal of the retainer is required, remove it in the following procedure.
CAUTION:
- Removing the retainer by using a tool can damage the fuel pipe and cause fuel leakage. Remove the retainer by opening the tabs outward by hand.
Fig 3: Open Tabs Of Retainer
Courtesy of MAZDA MOTORS CORP.
1. Open the tabs of the retainer outward.
2. Remove and discard the retainer.