Filter
Top Products
E
4-11
Spark plug
Cleaning/Adjustment/
●●● 4-14
Replacement
Greasing points Greasing ● 4-12
Gear oil Change ●●4-26
Fuel system Inspection ● 4-16
Fuel filter
Inspection/Replacement
●●● 4-17
Fuel tank Cleaning ● 4-28
Idling speed Adjustment ●●4-18
Anode
Inspection/Replacement
11 4-29
Outboard motor exterior Inspection ●● 4-34
Cooling water passages Cleaning ●● 4-6, 4-33
Propeller Inspection ●● 4-24
Timing belt Inspection 1 4-21
Battery Inspection
● (every
4-30
month)
Power trim and tilt Inspection ●●● 4-23
Ignition timing Inspection/Adjustment 11—
Bolts and nuts Retightening 114-32
Engine oil Change ●●4-19
Oil filter Change 1 —
Valve clearance Inspection/Adjustment 11—
Thermostat Inspection 1 —
Interval
Item
Initial Every
10 hours
(1 month)
50 hours
(3 months)
100 hours
(6 months)
200 hours
(1 year)
EMU00361*
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.
1. When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
NOTE:
If leaded gasoline is usually used, engine valves and related parts should be inspected
after every 300 hours of operation in addition to the items on the maintenance chart
above.
Refer
page
65W-9-16-4 3/22/02 4:27 PM Page 12