Operation CHARM: Car repair manuals for everyone.

Fuel Line Coupler: Service and Repair

Fuel System

Observe these precautions when handling nylon tube.

1. Pay attention not to turn the connected part of the nylon tube and quick connector with force when connecting them.
2. Pay attention not to kink the nylon tube.
3. Do not remove the EPDM protector on the outside of the nylon tube.
4. Must not close the piping with the nylon tube by bending it.