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4-10
E
*1. for Power trim and tilt model
*2. If equipped
*3. When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
EMK30114*
MAINTENANCE CHART
Frequency of maintenance operations may be adjusted according to the operating con-
ditions, but the following table gives general guidelines.
The mark (
●) indicates the check-ups which you may carry out yourself.
The mark (1) indicates work to be carried out by your Yamaha dealer.
Carburetor Cleaning 1 1 1 —
Fuel filter Cleaning ● ● ● 4-16
Fuel system Inspection ● ● 4-15
Fuel tank *2 Cleaning ● 4-24
Throttle link Inspection/Adjustment 1 —
Idling speed Inspection/Adjustment ● ● 4-17
Spark plug
Cleaning/Adjustment/
● ● ● 4-13
Replacement
Oil tank water drain Cleaning ● ● ● 4-18
Oil pump Inspection/Adjustment 1 —
Power trim and tilt system
*1
Inspection ● ● ● 4-20
Wiring & Connector Inspection/Reconnect ● ● ● 4-19
Exhaust leakage Inspection ● ● ● 4-19
Water leakage Inspection ● ● ● 4-19
Grease points Greasing ● 4-11
Gear oil Change ● ● 4-23
Bolts & Nuts Retightening ● ● ● 4-29
Cowling clamp Inspection ● —
Anode Inspection ● ● 4-25
Propeller Inspection ● ● ● 4-21
Motor exterior Inspection ● ● ● 4-29
Cooling water passages*3
Cleaning ● ● 4-5
Battery Inspection
● (every
4-26
month)
Interval
Item
Initial Every
Refer
page
10 hours
50 hours
(3 months)
100 hours
(6 months)
200 hours
(1 year)
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