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• Check if screws and bolts are firmly tightened.
• Check if there is any fuel leakage.
• Check if there is any damage (crack or deformation).
• Check if the fuel line is clogged.
• Check if the spark plug and the muffler are contaminated.
WARNING !
When the engine is not in use, take great care in casually flipping the prop as you might do
in checking compression or for adequate lubrication in engine. These ignition engines will fire
and start with just one weak flip. Broken arms have already resulted from just such an
unexpected experience.
5. Daily Inspection
1. Crankcase fixing bolt 14 50 ~ 80 kg-cm, 3.6 ~ 5.8 ft-lbs.
2. Flywheel fixing hub nut 30 150 ~ 190 kg-cm, 10.8 ~ 13.7 ft-lbs.
3. Muffler fixing bolt 12 40 ~ 50 kg-cm, 2.9 ~ 3.6 ft-lbs.
4. Ignition module fixing screw 43 20 ~ 25 kg-cm, 1.4 ~ 1.8 ft-lbs.
5. Insulator fixing screw 4 30 ~ 40 kg-cm, 2.2 ~ 2.9 ft-lbs.
6. Carburetor fixing screw 45 30 ~ 40 kg-cm, 2.2 ~ 2.9 ft-lbs.
7. Mount plate fixing screw 47 30 ~ 40 kg-cm, 2.2 ~ 2.9 ft-lbs.
8. Spark plug 42 150 ~ 180 kg-cm, 10.8 ~ 13.0 ft-lbs.
Applicable positions
and Part Names
Tightening Torque
Illustration
index No.
Table of Tightening Torque