Procedures

CAUTION:
^ Never drain or store fuel in an open container. Always use an approved fuel storage container in order to reduce the chance of fire or explosion.
^ Place a dry chemical (Class B) fire extinguisher near work area before attempting any On-Vehicle Service.

1. Relieve the fuel pressure. Refer to Fuel Pressure Relief Procedure.

CAUTION: Refer to Vehicle Lifting Caution in Cautions and Notices.

2. Raise the vehicle and suitably support.

CAUTION: Do not leave the disconnected fuel return pipe unattended in order to reduce the risk of fire and personal injury that may result from a fuel leak.

3. Disconnect the fuel return pipe quick connect fitting.
4. Use a hand operated pump device to drain as much fuel through the fuel return pipe as possible.
5. Reconnect the fuel return pipe quick connect fitting.