- Honda Tiller Owner's Manual

SPARK PLUG SERVICE
Recommended spark plug: BPR5ES (NGK), WlGEPR-U (DENSO)
Spark plugs of the wrong dimensions or heat range can cause engine
damage.
For good performance, 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. Clean any dirt from around the spark plug base.
2. Remove the spark plug cap.
Use a 13/l 6 inch spark plug wrench to remove the spark plug.
13116 inch SPARK PLUG WRENCH
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