Squeaking noise

yzf750Jim · Post by **yzf750Jim** » Sat Mar 22, 2014 9:31 pm

When I turn the ignition on my 1993 YZF 750 their is a strange squeaking noise..And a funny Rattle once started at about 5000 rpm

Any Idea's

Post by **Stig** » Sat Mar 22, 2014 9:51 pm

check the exup valve and cables

Post by **nugget** » Sun Mar 23, 2014 8:40 am

It'll be all that autosol stuck in you exup valve

yzf750Jim · Post by **yzf750Jim** » Mon Mar 24, 2014 9:14 am

Is this good Advice?????

http://www.cartestsoftware.com/fz1/exupmaintenance.html

Nuggett there was bloody Autosol every where........

Buffer+Auto Sol = a p@~sed off Wife

Well I did do it the hall way in the house

Post by **nugget** » Mon Mar 24, 2014 9:40 am

yzf750Jim wrote:Is this good Advice?????

http://www.cartestsoftware.com/fz1/exupmaintenance.html

Nuggett there was bloody Autosol every where........

Buffer+Auto Sol = a p@~sed off Wife Well I did do it the hall way in the house

Yes that is very good advice Jim.

After spending a full day on mine last year. I was so black my wife screamed as I entered the kitchen. When she realised it was me she told me to strip off outside. God knows what the neighbours thought.

Fatdog · Post by **Fatdog** » Mon Mar 24, 2014 12:55 pm

The only thing you should hear when you switch the ignition on is the fuel pump priming (a low pitch whir).
Check the exup cables are not to tight to the exup motor, thus restricting it's movement.