2002 YAMAHA 15 HP - Yamaha Outboard Parts Forum

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boobstoy

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Join Date: Nov 2024

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#1

2002 YAMAHA 15 HP

02-18-2007, 12:53 PM

2002 YAMAHA STARTS GREAT,AND IDLES GREAT. HOWEVER WHEN I THROTTLE UP PAST 1/2 THROTTLE THE MOTOR APPEARS TO JUST SPIN.I CANNOT GET UP ON PLANE.ANY SUGGESTIONS?
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Bay Catt

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#2

02-18-2007, 01:24 PM

You might be under proped. What are your rpms when wide open?
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boobstoy

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#3

02-18-2007, 03:01 PM

Not sure on the rpm's.It is a 15 hp. Bought new. Never had a problem like this before. Changed plugs. Still have the problem.
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Bay Catt

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#4

02-19-2007, 06:59 PM

Try to define your problem a little better. Are you saying that there is no change in the rpms from 1/2 to full throttle?
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slim

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#5

02-21-2007, 01:29 AM

hub is spun in prop.

Michael Babuchna
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boobstoy

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#6

02-21-2007, 07:13 AM

Thank you for your replies. It is indeed the hub plus a new thrust washer.
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boobstoy

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#7

02-21-2007, 07:13 AM

Thank you for your replies. It is indeed the hub plus a new thrust washer.
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