Honda WT20X Manual Del Propietário página 34

4. Measure the plug gap with a feeler gauge.
Correct as necessary by bending the side electrode.
The gap should be:
0.7–0.8 mm (0.028–0.031 in)
SIDE ELECTRODE
5. Check that the sealing washer is in good condition, and thread the spark plug
in by hand to prevent cross-threading.
6. After the spark plug seats, tighten with a spark plug wrench to compress the
washer.
TORQUE: 18 N∙m (1.8 kgf∙m, 13 lbf∙ft)
NOTE:
If installing a new spark plug, tighten 1/2 turn after the spark plug seats to
compress the washer. If reinstalling a used spark plug, tighten 1/8–1/4 turn after
the spark plug seats to compress the washer.
CAUTION:
• The spark plug must be securely tightened. An improperly tightened
spark plug can become very hot and may cause engine damage.
• Use only the recommended spark plug or equivalent. Spark plugs which
have an improper heat range may cause engine damage.
7. Attach the spark plug cap securely.
0.7–0.8 mm
(0.028–0.031 in)
SEALING WASHER
INSULATOR
31