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E
EMU19370
MAINTENANCE CHART
Frequency of maintenance operations may be adjusted according to the operating con-
ditions, 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
Actions
10 hours
50 hours
100 hours
(6 months)
200 hours
(1
month)
(3 months)
(1 year)
Cleaning / adjustment /
replacement
Spark plug(s)
q
q
Greasing points
Gear oil
Greasing
q
q
Change
q
q
Fuel system
Inspection
q
q
Fuel filter (disposable)
Inspection / replacement
q/1
q/1
q/1
Fuel tank (Yamaha
portable tank)
Cleaning
q
Idling speed (carburetor
models)
Inspection / adjustment
q/1
q/1
q/1
Anode(s)
Inspection / replacement
Cleaning
q/1
q
q/1
q
1
Cooling water passages
Propeller and cotter pin
Timing belt
Inspection / replacement
Inspection / replacement
Inspection / charging
q
q
1
1
1
Battery
Throttle link / throttle cable
Inspection / adjustment
/
throttle pick-up timing
Shift link / shift cable
Thermostat
Inspection / adjustment
Inspection
1
1
1
1
Power trim and tilt unit
Water pump
Inspection
Inspection
Engine oil
Inspection / change
Change
q
q
Oil filter (cartridge)
1
Valve clearance (OHC,
OHV)
Inspection / adjustment
Inspection
1
1
Cowling clamp
q
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed
with clean water after each use.
4-10
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F30C, Yamaha F40C |
| 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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