How can I

[TONYPOGO]

I bout 2002 40hp jet Yamaha f40MJHA S001010 and won put electric starter .How can I do this

[boats.net]

There are no kits available, would need
Number 1 and 11 on this diagram 2002 F40MJHA Yamaha Outboard STARTING MOTOR Diagram and Parts
Look to see if your engine has number 16 here 2002 F40MJHA Yamaha Outboard ELECTRICAL 1 Diagram and Parts
Number 1-11 2002 F40MJHA Yamaha Outboard ELECTRICAL 2 Diagram and Parts
Number 4-15 and 23-25 2002 F40MJHA Yamaha Outboard OPTIONAL PARTS Diagram and Parts

[TONYPOGO]

can I get only starter, relay,65W-82117-00-00 WIRE LEAD,

67C-82105-U0-00 WIRE HARNESS and my own SWITCH Wis wires to relay,

thank you

[boats.net]

That would be up to you.

[TONYPOGO]

it is gonna be work?

[boats.net]

May have to make some alterations but will probably work.

[TONYPOGO]

any idea wot i has to do in this alterations?

[boats.net]

No, don't what switch you will be using.

[TONYPOGO]

I can use 6H5-82510-01-00 MAIN SWITCH ASSY

[boats.net]

That switch should just plug into harness without any problems.

[TONYPOGO]

i made it ,thanks a lot, one more think -i need other cable which is came from jet pomp to the handle .can you give me rite part number please

[boats.net]

The following link should assist you.

2002 F40MJHA Yamaha Jet Drive TILLER STEERING SHIFT CABLE F40 Diagram and Parts

[TONYPOGO]

Hi again, i change the oil in a motor and filter. After this on the water test,red lite common and engine lost the power.i check oil level- its normal. Wen i stop motor and start again power back for 1 minet and back down. Can you hepl ?

[99yam40]

oil pressure and overheat are what causes alarms as far as I know on the 4 strokes. Sounds like you have low oil pressure or your sending unit is bad.

Measure the pressure to see, or have a Yamaha shop do it.

[TONYPOGO]

"sending unit" YOU MEEN 65W-82504-00-00 OIL PRESSURE SWITCH ASSY ?