PARMA-TECHNIK MIKRON III A Operating And Maintenance Manual page 28

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28
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MIKRON III A
TROUBLESHOOTING
11.3. Defect: Engine Vibration
Cause of Defect Remedy
a - Improper propeller
Tighten propeller
ment attachment
according to manual
attach ­
screws
11.4. Defect: Rough Engine Run
Cause of Defect Remedy
a - Excessive ignition
Adjust ignition timing
advance
11.5. Defect: Engine Overheat
Cause of Defect
Remedy
a - Excessive ignition Adjust ignition timing
advance
b - Improper cooling Correct cooling air supply
air supply
c - Low oil level Fill up oil
d
Internal engine
Engine repair necessary
defect
11.6. Defect: Exhaust Gas Firing or Black Exhaust Gas
Cause of Defect
Remedy
a - Carburetter needle Replace the needle valve
valve leakage
b - High carburetter
Adjust fuel level
fuel level
c - Improper idling
Adjust idling
adjustment
Issued 5/92