Propane Fuel System Pressure Relief - JLG 400S Operation Manual

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
1. Electric Lock Off Solenoid
2. Mounting Plate
3. Housing Seal
4. Filter Magnet
5. Filter Housing
Figure 6-10. Filter Lock Assembly
6-34
6. Seal 10. Filter
7. Electrical Connector 11. Fuel Inlet
8. Fuel Outlet 12. Retaining Bolt
9. O-ring 13. Ring
6.6

PROPANE FUEL SYSTEM PRESSURE RELIEF

THE PROPANE FUEL SYSTEM OPERATES AT PRESSURES UP TO 312 PSI (21.5 BAR). TO MIN-
IMIZE THE RISK OF FIRE AND PERSONAL INJURY, RELIEVE THE PROPANE FUEL SYSTEM
PRESSURE (WHERE APPLICABLE) BEFORE SERVICING THE PROPANE FUEL SYSTEM COM-
PONENTS.
To relieve propane fuel system pressure:
1. Close the manual shut-off valve on the propane fuel tank.
2. Start and run the vehicle until the engine stalls.
3. Turn the ignition switch OFF.
RESIDUAL VAPOR PRESSURE WILL BE PRESENT IN THE FUEL SYSTEM. ENSURE THE WORK
AREA IS WELL VENTILATED BEFORE DISCONNECTING ANY FUEL LINE.
– JLG Lift – 3121670