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EMU19280
MAINTENANCE CHART
Frequency of maintenance operations may be adjusted according to the operating condi-
tions, but the following table gives general guidelines. Refer to the sections in this chapter
for explanations of each owner-specific action.
The mark (q) indicates the check-ups which you may carry out yourself.
The mark (1) indicates work to be carried out by your Yamaha dealer.
Initial
Every
Item
Spark plug(s)
Actions
10 hours
50 hours
(3 months)
100 hours
(6 months)
200 hours
(1 year)
(1
month)
Cleaning / adjustment /
replacement
q
q
Greasing points
Gear oil
Fuel system
Greasing
Change
Inspection
q
q
q
q
q
q
Fuel filter (disposable)
Fuel tank (built-in tank)
Idling speed (carburetor
models)
Inspection / replacement
Inspection / cleaning
q/1
q/1
q/1
1
1
Inspection / adjustment
q/1
q/1
Anode(s)
Inspection / replacement
Cleaning
Inspection / replacement
q/1
q
q/1
q
Cooling water passages
Propeller and cotter pin
Throttle link / throttle cable
q
q
Inspection / adjustment
1
/
throttle pick-up timing
Shift link / shift cable
Thermostat
Water pump
Inspection / adjustment
Inspection
Inspection
1
1
1
Engine oil
Inspection / change
q
q
Valve clearance (OHC,
OHV)
Cowling clamp
Inspection / adjustment
Inspection
1
1
q
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with
clean water after each use.
4-8
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F4C |
| Model Year | 2004 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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