Spark Plug Service - Honda HSS724A Owner's Manual

SPARK PLUG SERVICE

Required spark plug: BPR5ES (NGK) or W16EPR-U (DENSO)
Use only the required spark plug or equivalent. Spark plugs which have
an improper heat range may cause engine damage.
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 cap.
2.Clean any dirt from around the
spark plug base.
3.Use the spark plug wrench sup-
plied in the tool kit to remove
the spark plug.
4.Inspect the spark plug. Replace
it if the electrodes are worn or if
the insulator is cracked,
chipped, or fouled.
SERVICING YOUR SNOW BLOWER
SPARK PLUG WRENCH
SPARK PLUG CAP
47