Lines, Fuel: Operation
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Refer to FUEL DELIVERY, CNG, WARNING .
Perform the fuel CNG fuel tube purging procedure. Refer to FUEL TUBE PURGING - CNG .
High pressure stainless steel lines with a pre installed ferrule route the CNG to the fuel regulator. If service is required, Replacement of the line with the original equipment is recommended.
Replace the steel lines if any of the following conditions are found:
- Deterioration
- Corrosion
- Kinks
- Fraying of braiding
- Leaks
- Damage
- Chaffing
Check the lines for leaks using an air leak detection fluid.