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    2000 F40 propeller

    I have a 2000 F40 Yamaha .....maybe 225 hrs.....on a 16 ft aluminum side console.......boat alone is maybe 550lbs....the prop is 10 5/8 x 12.....Engine will go over 6300 if I let it...I keep it below 5500.........wot spec range is 5000-6000 So if I went with 10 1/4 x 14...would this drop my rpm...
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    yamaha 2000 F40 tapping sound

    I was out trolling last fall when the engine started tapping, I looked back and saw the gas line connecter at the engine came off....I put it back on, it locked, and the Tapping stopped....guess i noticed it before the engine quit...everything was ok!.....would the fuel pump make that noise..was...
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    02 F40 Yamaha weak tell tale

    I have an F40 and am wondering how strong the tell should be at say 5000 rpm.....water is comming out, but in an arc....not strong and straight....after a 2 mile run at say 5000 rpm,,then upon idle the exhaust has white smoke..like steam .....not thick and I let it idle for 3,4 minutes and the...
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    2000 F40 Yamaha boggs

    Bought a boat package......2000 F40..16ft side console.....stored 1 1/2 yrs...150 hrs on motor.....drained carbs and all fuel lines .....replaced gas filter........stinky fuel.......starts fine...hit the Throttle and it boggs ........pull it back and throttle again and accelerates fine ...5500...
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    Yamaha F40TLRY Warning lights

    Thought I had this fixed......Had a mouse chew my wires ....from remote to engine....no oil or temp light or Buzzer at startup....engine starts fine......Replaced chewed wires.....still no lights or buzzer..some of the bare wires had shorted...question is other than CDI, what other components...
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