Troubleshooting – Hot Max Torches HM8000 User Manual
Page 13
 
KDAR Company
12
Troubleshooting
Engine Will Not Start
Is there fuel in the tank?
Refill the tank.
Is there oil in the engine?
Add the recommended oil.
NO
YES
NO
Is there a spark from the 
spark plug? 
Replace the 
spark plug. 
Take the generator to an 
authorized KDAR generator 
service center. 
NO
Still no Spark
YES
To Check: 
1. Remove the spark plug cap and 
clean any dirt from around the 
spark plug. 
2. Remove the spark plug and in-
stall the spark plug in the plug 
cap. 
3. Set the plug side electrode on the
cylinder head.
4. Crank engine, sparks should
jump across the gap.
WARNING
Be sure there is no spilled fuel 
in the area. 
Gasoline is extremely flamma-
ble and is explosive under cer-
tain conditions. 
Is the fuel reaching the 
carburetor? 
YES
Clean the fuel sediment cup 
and fuel filter. 
NO
To Check: 
1. Turn off the engine switch and 
loosen the carburetor drain 
screw. 
2. Fuel should flow from the drain
when the fuel valve is turned on.
If the engine still does 
not start, take the genera-
tor to a authorized 
KDAR service center. 
YES
NOTE: The nearest KDAR authorized ser-
vice center can be found by visiting 
www.hotmaxtorches.com.