Honda EX700c Owner's Manual page 41

SPARK PLUG SERVICE
In order to service the spark plug, you will need a spark plug wrench
(commercially available).
Recommended spark plugs:
CR5HSB (NGK)
UIGFSR-UB (DENSO)
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits.
If the engine has been running, the muffler will be very hot. Be careful
not to touch the muffler.
1. Remove the spark plug maintenance cover.
SPARK PLUG
MAINTENANCE
COVER
2. Remove the spark plug cap.
3. Clean any dirt from around the spark plug base.
4. Use a spark plug wrench to remove the spark plug.
PLUG WRENCH
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