Zenoah EBZ5100 ユーザーズマニュアル

■ SPARK ARRESTER
• The muffler is equipped with a spark arrester to

prevent red hot carbon from flying out of the exhaust
outlet. Periodically inspect and clean as necessary
with a wire brush. In the State of California it is
required by law (Section 4442 of the California Pulic
Resources Code) to equip a spark arrester when a
gas powered tool is used in any forest covered, bush
covered, or grass covered unimproved land.

■ PROCEDURES TO BE PERFORMED AFTER

1. Remove the muffler, insert a screwdriver into the

vent, and wipe away any carbon buildup. Wipe away
any carbon buildup on the muffler exhaust vent and
cylinder exhaust port at the same time.

2. Tighten all screws, bolts, and fittings.

■ AIR INLET NET

• Blowing air is taken in from the air inlet net. When air

flow has dropped down during operation, stop the
engine and inspect the air inlet net for blocking by
obstacles.

• Note that failure to remove any such obstacles may

result in the engine becoming overheated and
damaged.

■ IGNITION COIL AIR GAP INSPECTION
• If the gap is out of standard or when installing the

coil or rotor, adjust the air gap between the ignition
coil and the iron core of the rotor.