E
4-10
EMU00357*
MAINTENANCE CHART
Frequency of maintenance operations may be adjusted according to the operating condi-
tions, 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
10 hours 50 hours 100 hours 200 hours Refer page
Item (1 month) (3 months) (6 months) (1 year)
Spark plug(s)
Cleaning/Adjustment/
Replacement
●●● 4-12
Greasing points Greasing ● 4-11
Gear oil Change ●●4-23
Fuel system Inspection ● 4-14
Fuel filter
Inspection/Replacement
●●● 4-15
Fuel tank *1 Cleaning ● 4-25
Idling speed Inspection/Adjustment ● 4-16
Anode(s)
Inspection/Replacement
11 4-26
Outboard motor exterior Inspection ●● 4-30
Cooling water passages *2
Flushing ●● 4-5
Propeller/cotter pin Inspection ●● 4-21
Timing belt
Inspection/Replacement
1 4-19
●
Battery *3 Inspection/Charge (every 4-27
month)
Carburetor setting Inspection/Adjustment 11—
Ignition timing Inspection/Adjustment 11—
Bolts and nuts Retightening 114-29
Engine oil Change ●●4-17
Valve clearance Inspection/Adjustment 11—
*1. If a portable fuel tank is equipped.
*2. When operating in salt water, turbid or muddy water, the engine should be flushed with clean water
after each use.
*3. For electric start model.
6G8-9-1L-4 3/26/02 12:52 PM Page 11
www.reelschematic.com
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