Honda VTX1800R Owner's Manual page 113

Spark Plugs
Spark Plug Replacement &
Inspection
Refer to Saf ety Precautions
RIGHT SIDE
(2)
(1) screws
(2) plug cover
104
Servicing Your Honda
on page 56 .
(3)
(1)
(3) spark plug cap
1. Remove the screws ( ) and plug cover
( ).
2
2. Clean any dirt from around the spark
plug bases.
3. Disconnect the spark plug cap ( ).
Take care to avoid damaging the spark
plug wire when disconnecting the caps.
4. Using a spark plug wrench, remove the
spark plugs.
5. Inspect the electrodes and center
porcelain for deposits, corrosion, or
carbon fouling. If the corrosion or
deposits are heavy, replace the plug.
6. Make sure that the 1.1 mm wire-type
feeler gauge does not insert between the
spark plug gap ( ). If the gauge is 4
inserted into the gap, replace the plug
with a new one.
1
3