Bonneville V6-3800 3.8L VIN L SFI (1995)
Fuel Tank: Service and Repair
Fuel Tank Draining Procedure
DRAINING FUEL TANK
WARNING: Never drain or store gasoline in an open container due to the possibility of fire or explosion.
1. Disconnect the negative battery cable. Also have a fire extinguisher near the work area.
2. Use a hand operated pump device when possible to drain as much fuel through the filler tube as possible.
3. Reinstall any removed hoses, pipes and cap.