Bi-Fuel Models
| Natural Gas Line To Fill Valve Fitting | 47 Newton Meter (Nm) |
| Natural Gas Fuel Line To Coalescer Fittings | 48 Newton Meter (Nm) |
| Natural Gas Fill Valve Nut | 27 Newton Meter (Nm) |
| Natural Gas Line To Fill Valve Fitting | 47 Newton Meter (Nm) |
| Natural Gas Fuel Line To Coalescer Fittings | 48 Newton Meter (Nm) |
| Natural Gas Fill Valve Nut | 27 Newton Meter (Nm) |