Yamaha outboard motor MAINTENANCE CHART

E

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.

	Interval	Initial		Every
						Refer
			50 hours	100 hours	200 hours
		10 hours				page
Item			(3 months)	(6 months)	(1 year)
Carburetor	Cleaning	1	1	1		—
Fuel filter	Cleaning	●	●	●		4-15
Fuel system	Inspection	●		●		4-14
Fuel tank *2	Cleaning				●	—
Throttle link	Inspection/Adjustment				1	—
Idling speed	Inspection/Adjustment	●		●		4-16
Spark plug	Cleaning/Adjustment/	●	●	●		4-12
	Replacement
Oil tank water drain	Cleaning	●	●	●		—
Oil pump	Inspection/Adjustment	1				—
Power trim and tilt system *1	Inspection	●	●	●		4-18
Wiring & Connectors	Inspection/Reconnect	●	●	●		4-17
Exhaust leakage	Inspection	●	●	●		4-17
Water leakage	Inspection	●	●	●		4-17
Grease points	Greasing			●		4-11
Gear oil	Change	●		●		4-21
Bolts & Nuts	Retightening	●	●	●		4-26
Cowling clamp	Inspection				●	—
Anode	Inspection		●	●		4-23
Propeller	Inspection	●	●	●		4-19
Motor exterior	Inspection	●	●	●		4-27
Cooling water passages *3	Cleaning		●	●		4-5
Battery	Inspection	● (every				4-24
		month)

*1.For Power trim/tilt model

*2.If a portable fuel tank is equipped

*3.When operating in salt water, turbid or muddy water, the engine should be flushed with clean water after each use.

4-10