25
Spark plug service
Recommended spark plug:
If the engine has been running, the muffler will be very hot. Be
careful not to touch the muffler.
Never use a spark plug of incorrect heat range.
For Hover Lawn mower:
4.
BPR4ES (NGK)
BPR5ES (NGK)
Remove the spark plug cap and use a spark plug wrench to
remove each spark plug.
To ensure proper engine operation, the spark plug must be
properly gapped and free of deposits.
BPR6ES (NGK)
1.
GCV135E :
GCV160E :
GCV135E/GCV160E:
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