Kohler 14RESA Manual page 120

6.12.2 Fuel Conversion, 14RESA/RESAL
Equipped with Fuel Orifice
Fittings
Note: Model 14RESA/RESAL generator sets built
before June 26, 2014, use a fuel block for the fuel
type selection. Use the instructions in Section
6.12.1 for fuel conversion.
Model 14RESA/RESAL generators built June 26,
2014, or later are not equipped with the fuel block.
These units use fuel orifice fittings installed in the
hose fitting at the fuel regulator. See Figure 6-35
and use the instructions in this section for fuel
conversion.
For natural gas and LPG fuel, orifice fittings are used in
the fuel line. See Figure 6-34. The natural gas orifice
fitting is silver in color and stamped NG. The LPG fitting
is gold in color and stamped LPG. The fittings are
threaded. A straight-blade screwdriver is required to
remove and replace the fittings.
The unit is typically shipped set up for natural gas, with
the LPG fitting tied near the fuel solenoid valve. To
convert to LPG, remove the NG fitting and install the
LPG fitting as described below. See Figure 6-35 for the
fuel system component locations.
NG
Figure 6-34 NG and LPG Fuel Orifice Fittings
120 Section 6 Component Testing and Adjustment
LPG
1
1. LPG fitting tied to bracket for shipping
2. Fuel hose and clamp
3. Ignition timing leads
Figure 6-35 Fuel System, As Shipped (Model
14RESA/RESAL built after June 26,
2014)
2
3
TP-6805 8/15