0.7mm~0.9mm
Spark plug model:
CR8EH-9
Spark plug gap: 0.8mm~0.9mm
Spark plug torque: 17.5N.m(1.75kgf.m)
Inspection and adjustment of spark plug
Remove the spark plug. If the skirt of the
spark plug insulator is gray white, replace the spark
plug of the same model. If the spark plug insulator
is dark black or the surface is seriously greasy and
dark black carbon deposit, clean the air filter and
check whether there are other faults in the whole
vehicle. If the skirt of spark plug insulator is brown,
the engine combustion is normal.