Yamaha F40H, Руководство пользователя

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Maintenance
71
design and quality. Any part of inferior quality
may malfunction, and the resulting loss of
control could endanger the operator and
passengers. Yamaha genuine parts and ac-
cessories are available from your Yamaha
dealer.
EMU34152
Severe operating conditions
Severe operating conditions involve one or
more of the following types of operation on a
regular basis:

Operating continuously at or near maxi-
mum engine speed (rpm) for many hours

Operating continuously at a low engine
speed (rpm) for many hours

Operating without sufficient time for engine
to warm up and cool down

Frequent quick acceleration and decelera-
tion

Frequent shifting

Frequently starting and stopping the en-
gine(s)

Operation that fluctuates often between
light and heavy cargo loads
Outboard motors operating under any of
these above conditions require more fre-
quent maintenance. Yamaha recommends
that you do this service twice as often as
specified in the maintenance chart. For ex-
ample, if a particular service should be done
at 50 hours, do it instead at 25 hours. This
will help prevent more rapid deterioration of
engine components.
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