90 TP-6694 2/25
For KG25, KG30, and KG40A (KG02L04T Engine), use the following:
See Figure 37.
Natural Gas Operation
• Disconnect FSN from FS.
• Connect 70NG1 and NGN to FV1.
• Connect 70NG2 and NG to FV3.
LPG Vapor Operation
• Connect FSN to FS.
• Connect 70LP1 and LPN to FV2.
• Connect 70LP2 and LP to FV4.
Figure 37 Gaseous Fuel Connections Wiring Diagram, KG25-KG40A (KG02L04T)
KG25, KG30, and KG40A (KG02L04T Engine) Dual Fuel Connections
Automatic changeover dual fuel systems are factory connected. No changes to the electrical connections for a dual fuel system
are required in the field. The connections are shown in the connection diagrams for reference.
Figure 38 Gaseous Fuel Connections Wiring Diagram, KG25-KG40A (KG02L04T)