(32)
Haojue VS125 99011H7H021H000 V02 EN 2021-4-7 15:11
standard spark plug gap is 0.6–0.7 mm. If the measured
spark plug gap is out of standard range, adjust or replace
it with a new one.
Whenever removing carbon deposits, be sure to observe
the operational color of the spark plug’s porcelain tip.
This color tells you whether or not the standard spark
plug is suitable for your type usage. A normal operating
spark plug should be very light brown in color.
If the
spark plug is very white or glazed in appearance, it works
under overheating conditions. This spark plug should be
replaced with a colder one.
Spark plug replacement guide
B
CAUTION
An improper spark plug may have an incorrect fit or
heat range for your engine. This may cause severe
engine damage.
B
CAUTION
Use one spark plug listed below or equivalent.
Consult your Haojue dealer or a qualified mechanic
if you are not sure which spark plug is correct for
your type of usage.
BOSCH
NGK
TORCH
Remarks
A5RTC
CR5HSA
A5RTC
If the standard spark
plug is apt to get
wet, replace with this
plug.
A6RTC
CR6HSA
A6RTC
Standard.
A7RTC
CR7HSA
A7RTC
If
the
standard
spark plug is apt to
overheat,
replace
with this plug.
NOTE: This motorcycle uses a resistor-type spark plug
to avoid jamming electronic parts.
Improper spark
plug selection may cause electronic interference with
your motorcycle’s ignition system, resulting in motorcycle
performance problems. Use only the recommended spark
plug.
Spark plug removal
1. Open the saddle lock, and turn the saddle to open.
(32)
Haojue VS125 99011H7H021H000 V02 EN 2021-4-7 15:11
31
