9. MAINTENANCE

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To prevent accidental’start-up, shut off the engine and discon-
nect the spark plug cap before performing any maintenance.
CAUTION: Use only genuine Honda parts or their equivalent for
maintenance or repair. Replacement parts which are not of equivalent
quality may damage the mower.
Periodic inspection and adjustment of the Honda HR173 is essential if high
level performance is-to be maintained. Regular maintenance will ‘also help
to extend service life. The required service intervals and the knd of
maintenance to be performed are described in the chart on the following
paw.
SPARK PLUG CAP