LPG Fuel System Pressure Release (Fuel Tank Evacuating): Notes
WARNING: This page is about a different variant/trim than selected.
WARNING:
When venting natural gas from system, fuel filler neck venting kit must be connected to a vent stack that allows natural gas to be vented outside of repair shop. Vent stack installation must be approved by local authorities.
NOTE:
Solenoid diagnostics must be completed on all tank solenoid valves prior to venting. See UNABLE TO VENT FUEL TANKS OR FUEL LINES (ECONOLINE)
or UNABLE TO VENT FUEL TANKS OR FUEL LINES (F150)
. All fuel tank solenoid valves must be in the locked down position.
NOTE:
Natural Gas Vehicle (NGV) Pressure Test and Vent Kit (134-00116) or equivalent test equipment are necessary to preform the following fuel tank evacuating procedures. Natural gas vehicle pressure test and vent kit consists of Rotunda Fuel Filler Neck Venting Kit (134-00117), Venting Hose (134-00118) and Grounding Cable (134-00121).