91
MAINTENANCE
<Standard Spark Plug>
Check-clean/Replace interval:
Every 100 operating hours or 6
months.
Recommended spark plug:
ZFR6K-11 (NGK)
KJ20DR-M11 (DENSO)
Use only the recommended spark
plugs or equivalent. Spark plugs
which have an improper heat range
may cause engine damage.
<Inspection and Replacement>
1. Disconnect the battery negative (–)
terminal.
2. Unlock and remove the engine
cover (see page 41).
3. Remove the two bolts with the
6 mm hex wrench, and remove the
spark plug cover.
4. Use a hex. wrench to remove the
bolt holding the ignition coil. Move
the ignition coil to a position that
allows to remove the wire
connector easily.
36ZVTT00_EN.book 91 ページ ２０２１年１１月１９日 金曜日 午後３時２１分
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