RedMax PORTABLE GAS DRILL EDG2300 - Manual (Page 15)

15 
Maintenance
Speak
Arrester
• Check and clean the spark plug. Adjust
the electrode gap to .024~.028in
(0.6~0.7mm) if necessary.
Replacement plug: NGK BPMR7A
■ INSPECTION EVERY 100 HOURS
• The muffler is equipped with a spark
arrester to prevent red hot carbon from
flying out of the exhaust outlet. In the
State of California it is required by law
(Section 4442 of the California Public
Resources Code) to equip a spark
arrester when a gas powered tool is used
in any forest covered, brush covered, or
grass covered unimproved land.
• Check and tighten each fastener.
• Dismount the engine and check the clutch
system to see if oil is observed between
the clutch lining and its drum. If any, wipe
it off with gasoline.
.024 ~ .028 in (0.6~0.7mm)