Robin EH12-2D/12-2B - How-To Maintenance

10. "HOW-TO" MAINTENANCE
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ENGLISHENGLISH
Model Type Electrode gap
EH12-2 NGK B6ES
0.03 in.
(0.7 to 0.8 mm)
EH17-2 NGK B6HS
0.02 to 0.03 in.
(0.6 to 0.7 mm)
Electrode gap
ENGINE OIL CHANGE
●
Initial oil change
. . . .
After 20 hours of operation
●
Thereafter
. . . .
Every 100 hours of operation
INSPECTING THE SPARK
PLUG
●
Clean off carbon deposits on the spark
plug electrode using a plug cleaner or
wire brush.
●
Check electrode gap. Adjust as follows.
●
Use a proper spark plug :
ELECTRODE GAP
1. When changing oil, stop the engine
and loosen the drain plug.
2. Re-install the drain plug before
refilling oil.
3. Refer to the recommended oil table
on page 5.
4. Always use the best grade and clean
oil. Contaminated oil, poor quality oil
and shortage of oil cause damage to
engine or shorten the engine life.
CAUTION
Make sure the Oil gauge is tightly
secured to avoid spillage.
EH12-2 . . . . . . . . . . . . . . . . . 0.6
EH17-2 . . . . . . . . . . . . . . . . . 0.65
Oil capacity (Upper level) : (L)
EU2297_EH17-2 06.12.23 10:54 PM ページ18