Maintenance
61
operating temperature
●
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.
