Service Interval and Recommended Maintenance Manual
Gap Bridging:
Combustion deposits lodge between the electrodes.
Heavy deposits accumulate and bridge the electrode gap.
The plug ceases fire, resulting in a dead cylinder.
Combustion deposits thrown loose may lodge between
the electrodes, causing a dead short and misfire. Fluffy
materials that accumulate on the side electrode may
melt to bridge the gap when the engine is suddenly put
under a heavy load.
Honda VT750CD ACE
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