model number: 1251P73BD
serial number: 2B526674
Noticed this sound when running on muffs today, I didn’t hear it previously and only heard it because the cowl was off. Sounds like a clank, it’s loudest near the intake. Included video. Any insight would be appreciated
https://photos.app.goo.gl/8e3WgMHkuxGN393z8
2007 Bullet 21xrd
Sounds kinda normal to me. Could be the compressor getting ready to throw in the towel too.
Sounds just like my Opti!
Sure does!Originally Posted by Champ 2001
Sounds just like my Opti!
_______
Phil
'09 Hewescraft ProV
'09 150 Optimax
Sounds just like a 250 Optimax... most of what you're hearing is reed slap.
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor
^^^^^+5 normal
.................................................. ...the scariest thing in life is the unknown ...................................
Is it suppose to shake or vibrate that much? Mine does too.
It's a computer-controlled, water-cooled, six-cylinder high performance two-stroke (highly glorified chain-saw) so yes, there's a little bit of vibration there.
If you've ever held a running twin-cylinder 2-stroke in your hands, it's downright amazing how smooth they've managed to make this engine run!
Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
Still consider myself a "Marine Apprentice" after 48 years (learn something new every day).
Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor
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