TP-6727 10/1132 Section 3 Installation Instructions
3.7.1 Fuel Conversion Procedures
Note: The Integrated Electronic Pressure Regulator
(IEPR) and air/fuel mixer are specially calibrated
emission-control devices. Do not adjust the IEPR
or the air/fuel mixer.
Check the connections to the fuel solenoid valve to
verify that the fuel system is set up for the type of fuel that
will be used. See Figure 3-8 for the location of the fuel
solenoid valve.
To change the fuel type, change the connection to the
fuel solenoid valve as described below and shown in
Figure 3-10.
Natural Gas Connections:
D Disconnect lead 65 from N3.
D Disconnect lead 73B from the fuel valve.
D Connect lead 73A to the fuel valve.
LP Connections:
D Disconnect lead 73A from the fuel valve.
D Connect lead 73B to the fuel valve.
D Connect lead 65 to lead N3 (ground).
ADV-7602
Figure 3-10 Fuel Type Connections