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SportsBoat_F4V14.book Page 137 Tuesday, July 5, 2022 2:34 PM

Maintenance

Periodic maintenance chart
The periodic maintenance chart gives general guidelines for periodic maintenance. Have a
Yamaha dealer perform the checks in the following chart. However, maintenance may need
to be performed more frequently depending on your operating conditions. If you have any
questions, consult a Yamaha dealer.
This “ √ ” mark indicates items to be checked and serviced by a Yamaha dealer.
Initial Thereafter every
50 100 200
Item Operation hours hours hours
10
hours or 12 or 12 or 24
months months months
*1 *1 *1
Fuel hoses, clamps, Check for damage, and check con-
canister, and check nections and tightening of clamps √
valve
Check cap for damage, and check
Fuel filler cap √
seal for cracks and deformation
Fuel tank Check installation √ √
Main switch and en- Check operation √ √
gine shut-off switch
Check state of charge and termi-
Battery nals, and check for broken battery √
strap
Battery leads Check terminals √
Battery switch Check operation √ √
Meters (after com-
pleting the pre-oper- Check lighting √ √
ation checks)
Neutral switch Check operation √ √
Hatch interlock
switch (wet storage Check operation √ √
compartment)
Blower Check operation √ √
Horn Check operation √ √
Navigation lights Check lighting √ √
Check for water discharge, clean fil-
Electric bilge pump ter, check hoses for damage, and √
check tightening of clamps
Other electrical com- Check operation of stereo, and oth- √ √
ponents er components
Steering master Check operation and tilting mecha- √ √
ASSY nism, and check for looseness
Check connections and exterior,
Steering cable √
and lubricate
Articulating keel Check operation √

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