Fuel Line Fittings: Notes
WARNING:
DO NOT reuse copper washers in low pressure fittings, always use NEW copper washers.
NOTE:
When tightening CNG low or high-pressure fitting nut, fitting and hose may turn clockwise. Position hose and fitting a few degrees counterclockwise from desired position. When vehicle battery is disconnected and reconnected, some abnormal drive symptoms may occur until vehicle relearns adaptive strategy.