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Old June 8th, 2018, 07:56 PM   #1
Carytowncat
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Engine noise around 6grand and up?

Hi,

I seek guidance here; long time Ninja 250 rider, adorer, mechanic.
Recently bought a friends 1996 and at about 6 grand she has a noise. Pretty sure it's not normal. Bike sat for many years and only has 1900 miles! Right?!
It's not a valve sound. Dare i say it sounds chainish because its not buzzing like a loose part, noott tapping like valves. Hmmm...

She winds right up great. Seems strong. New oil and filter a few hundred ago.

I cleaned the can tensioner and it's not that. Because when i first set it it didnt take and made the cam chain noise. Definitely not that.

Timing chain?
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Old June 8th, 2018, 07:59 PM   #2
Carytowncat
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96 w/ 1900 miles, engine noise at and above 6 grand?

Hi,

I seek guidance here; long time Ninja 250 rider, adorer, mechanic.
Recently bought a friends 1996 and at about 6 grand she has a noise. Pretty sure it's not normal. Bike sat for many years and only has 1900 miles! Right?!
It's not a valve sound. Dare i say it sounds chainish because its not buzzing like a loose part, noott tapping like valves. Hmmm...

She winds right up great. Seems strong. New oil and filter a few hundred ago.

I cleaned the can tensioner and it's not that. Because when i first set it it didnt take and made the cam chain noise. Definitely not that.

Timing chain?
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Old June 8th, 2018, 08:33 PM   #3
Z1R rider
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cam chain = timing chain

can you make a short video of it and post a link to youtube, might help with diagnosis.
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Old June 10th, 2018, 01:44 PM   #4
Carytowncat
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Ok here's a vid.

May just be normal engine sound.
https://m.youtube.com/watch?v=559cWs6vJHw
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Old June 11th, 2018, 05:42 AM   #5
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I don't hear anything alarming, ride on.

(just the pistons looking for a way out , I kid, I kid)
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Old June 11th, 2018, 06:03 AM   #6
Carytowncat
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Thanks z1 !

Outside confirmation is comforting. I'm not always able to trust my senses when i am uncertain.
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Old June 11th, 2018, 07:10 AM   #7
jkv45
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Sounds fine to me as well.
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Old June 11th, 2018, 08:41 AM   #8
Dave Wolfe
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Sounds pretty nice to my ears
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