PARMA-TECHNIK MIKRON III A - 11.3 Defect: Engine Vibration; 11.4 Defect: Rough Engine Run; 11.5 Defect: Engine Overheat; 11.6 Defect: Exhaust Gas Firing or Black Exhaust Gas

--------------------------------------------------------------
28
'.
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