07 GTI vibrations

[surc6]

Just wondering if a small chip on the impleller would cause my seadoo to vibrate when hitting about 3000 rpm?

I took it out today for the first ride of the year and everything was going great until I hit a submerged log at just over idle spd. 'I was worried about submerged logs!!" I hit the log pretty good but don't think any part of the log went in the intake. After that I turned the sea doo off and did a check of it, nothing but scratches found. It turned on fine and sounds like normal but as soon as I started to spd up it started to over rev above 3000rpm and it felt slugish..

I limped back to the dock and checked under, over and around the sea doo but nothing but that little, i mean little chip on the impeller.

Any idea's, please help!!!

 

[timmyboy76]

if it bent the impellor, than it passed thru it, and amongst that, tore the wear ring up, and possibly bent the drive shaft.

Pull the pump, contact "impros" about the impellor, check the wear ring and with pump off, pull the drive shaft, check it if its bent...

 

[surc6]

wouldn't I have been dead in the water, if I bent the drive shaft??

 

[custompartsguy]

its an 07' so its not very likily but check your mounts....no you can slightly bend the shaft and still be fine...they are true and balanced for a reason.