Hobart 60PL20 Operation And Maintenance Manual page 72

OM-2053
(h) Check governor linkage for freedom of travel. Move the rod assembly manually to see that
there isn't any binding or lost motion in linkage. Make corrections if and as required.
(j) Make a preliminary setting of engine idle speed by adjusting the idle speed set screw, which is
located on the engine speed control lever. See that this screw is turned INWARD about 3 to 5
turns, to force the engine speed control lever downward slightly from the full upward position.
(k) Start the engine, and set the idle speed to 850 RPM + / - 25 RPM. Operate engine at idle
speed until it is warmed to operating temperature. Then re-adjust idle speed set screw, if neces-
sary, to obtain the original 850 RPM + / - 25 RPM.
2-3
1. Actuator
2. Actuator shaft
3. Clevis, actuator shaft
4. Ball joint, actuator
5. Jam nuts
6. Engine speed control lever
7. Ball joint, engine speed control
8. Rod
9. Mounting brackets, actuator
Governor Actuator Linkage
Figure 7
March 10/91 Revised