Spark Plug - DAELIM A-FOUR Brochure

SPARK PLUG

If electrode is stained or clearance is not
right, satisfactory spark is not produced.
Clean and make adjustment.
① Loosen the special screw and remove
the plug maintenance cover.
② Remove the spark plug cap.
③ Clean around the plug.
④ Using a plug wrench, remove the plug.
PLUG MAINTENANCE COVER
SPARK PLUG
SPARK PLUG CAP
40
⑤ Clean plug with plug cleaner.
⑥ Check electrode for wear and corro-
sion.
⑦ Check the plug gap using a feeler
gauge.
PLUG GAP : 0.6~0.7mm
⑧Tighten with hands until the plug
washer touches cylinder head.
STANDARD PLUG: BR8HSA
⑨ If new plug is installed, turn 1/2 and
SCREW
tighten using a plug wrench.
If plug is reused, turn 1/3~1/4 and
tighten.
⑩ Install in the reverse order of removal.
●If plug of different maker or different
heat value is used, it causes
unsatisfactory
inadequate engine revolution and
output deterioration.
●The spark plug must be securely
tightened. An improperly tightened
plug can become very hot and possibly
damage the engine.
PLUG GAP
engine starting,