SERVICING YOUR HONDA LAWN MOWER
37
Spark Plug Service
NOTICE
Incorrect spark plugs can cause engine damage.
For good performance, the spark plug must be properly gapped and
free of deposits.
1. Disconnect the spark plug cap
and remove any dirt from
around the spark plug area.
2. Remove the spark plug with a
13/16 in (21 mm) spark plug
wrench.
3. Inspect the spark plug. Replace
it if the electrodes are worn, or if
the insulator is cracked or
chipped. Clean the spark plug
with a wire brush if you are
going to reuse it.
RECOMMENDED SPARK PLUGS REGULAR RES ISTOR*
NGK BP6ES BPR6ES
DENSO W20EP-U W20EPR-U
*Resistor spark plugs reduce interference wi th radio and TV reception.
SPARK PLUG
SPARK PLUG CAP
SPARK PLUG
WRENCH
HRB216 TXA HXA.book Page 37 Monday, March 26, 2001 1:06 PM