Spark Plug - DAELIM CITI ACE 110 - CATALOG Manual

SPARK PLUG

If electrode is stained or clearance is not
right, satisfactory spark is not produced.
Clean and make adjustment.
●Remove spark plug cap.
●Clean around the plug.
●Using a plug wrench, remove plug.
●Clean plug with plug cleaner.
●Check electrode for wear and corrosion.
If the center of electrode became round,
replace the electrode.
●Measure clearance using a feeler gauge.
PLUG GAP : 0.6-0.7mm
●Tighten with hands until the plug
washer touches cylinder head.
STANDARD PLUG : C7HSA(NGK)
PLUG TORQUE: 14 kgf· · m
●If new plug is installed, turn 1/2 and
tighten using a plug wrench.
If plug is reused, turn 1/3-1/4 and
tighten.
SPARK
●If plug of different maker or different
PLUG
heat value is used, it causes
unsatisfactory engine starting,
SPARK
inadequate engine revolution and
PLUG CAP
output deterioration.
●The spark plug must be securely
tightened. An improperly tightened
plug can become very hot and
possibly damage the engine.
●To install a spark plug, turn it in as
far as possible with your fingers, then
tighten it with a wrench.
Do not overtighten or cross thread
the spark plug or the aluminum
threads of the cylinder head will be
damaged. Do not allow contaminants
to enter the engine through the spark
plug hole when the plug is removed.
CAUTION
PLUG GAP
<DEALING WITH POOR STARTING>
When the starter doesn't work during
driving in winter times or in a repeated
short distance, use the suitable spark plug
for this driving condition.
Poor starting may happen when nonstop
driving in low speed, even though we
produce standard plug.
In case starter isn't working well in
driving repeatedly in a short distance or in
an area with many traffic signals, use the
C6HSA plug instead of standard plug
C7HSA.
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