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I have suzuki df5 from the year 2007, about 50 working hours at summer and this is the probelm:
In neutral and when going forward up to half throttle my suzuki is operating normally .
When sailing forward at about half throttle the vibrations starts and a metallic sound appears , like scratching ( as it will mess up ) and the boat can't accelerate any more.
Almost as if it was in neutral and slipping propeller + metal sound . But it is not in neutral and even with that sound boat is going forward but can't accelerate any more.
I have been told that if propeller is slipping that the boat can sail only with a minimum speed and up to about half throttle (before the problem) i have normal speed.
In neutral it can reach full throttle , while going forward a problem occurs at about half throttle .
What could this be? Propeller or something else?
Before this summer i had done the service, changed oil and the gear oil, zincs, impeller and cleaned the carburetor .
I removed the Flywheel to check the magnets on it ( for battery charging ) and copper windings of this assembly .
Than i put it back.
Is it possible that this is the cause of the problem ? That maybe i have Insufficiently tightened flywheel nut ?
It's strange to me that the while on neutral there is not a problem.
So another problem is that if I take my suzuki to the mechanic I won't be able to show him what's going on and what is the problem.
I hope for some useful advice .
Best regards
In neutral and when going forward up to half throttle my suzuki is operating normally .
When sailing forward at about half throttle the vibrations starts and a metallic sound appears , like scratching ( as it will mess up ) and the boat can't accelerate any more.
Almost as if it was in neutral and slipping propeller + metal sound . But it is not in neutral and even with that sound boat is going forward but can't accelerate any more.
I have been told that if propeller is slipping that the boat can sail only with a minimum speed and up to about half throttle (before the problem) i have normal speed.
In neutral it can reach full throttle , while going forward a problem occurs at about half throttle .
What could this be? Propeller or something else?
Before this summer i had done the service, changed oil and the gear oil, zincs, impeller and cleaned the carburetor .
I removed the Flywheel to check the magnets on it ( for battery charging ) and copper windings of this assembly .
Than i put it back.
Is it possible that this is the cause of the problem ? That maybe i have Insufficiently tightened flywheel nut ?
It's strange to me that the while on neutral there is not a problem.
So another problem is that if I take my suzuki to the mechanic I won't be able to show him what's going on and what is the problem.
I hope for some useful advice .
Best regards