OM-945 Page 31
9-4.
Overload Protection (Kohler-Powered Units)
Ref. 801 221-B / Ref. 802 353-B / Ref. 183 175–A
Stop engine.
If the unit is extremely over-
loaded, weld and generator
power will stop. Turn unit off
and restart to reset the genera-
tor protection circuit and re-
store weld and generator pow-
er output.
If the rated output of the unit is
exceeded, engine speed may
vary rapidly until the weld or
generator power load is re-
duced.
1
Fuse F1 (See Parts List)
F1 protects the generator excitation
circuit. If F1 opens, there will be no/
low weld and generator power out-
put.
2
Fuse F6 (See Parts List)
F6 protects the engine wiring
harness. If F6 opens, the engine
does not crank. If F6 opens while
the engine is running, the engine
stops.
Replace any open fuses. Reinstall
panel before operating unit.
If a fuse opens, it usually indi-
cates a more serious problem
exists. Contact a Factory Au-
thorized Service Agent.
3/8 in
Tools Needed:
2
1
9-5.
Servicing Optional Spark Arrestor (Kohler-Powered Units)
Ref. 801 695-A / Ref. 802 339-A
Stop engine and let cool.
1
Spark Arrestor Screen
Clean and inspect screen. Replace
spark arrestor if screen wires are
broken or missing.
1/4 in
Tools Needed:
1
