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    Little help Re grey oil hoses ,

    early 2000's Yamaha OX 66 2 stroke 250 HP serial number not readable Engine is new too me , Bit of oil after each use bottom of cowling Noticed 3 hoses not connected One wire , port side - thin black off the oil storage container . Discovered it goes too one of the nipples off the...
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    OX 66 - oil vent hose hanging , Where does it go

    thanks for getting back , there is a drain hose capped bottom , I am referring too top were the cap is with wiring , next too this cap is a thin vent hose , I see it referred too in OX 66 , diagram just no routing that is clear OX 66 2 stroke - 250 hp - early 2000's - carb its long enough...
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    OX 66 - oil vent hose hanging , Where does it go

    Working on unrelated issue noticed the small vent hose from the oil container is hanging loose . Connected too top plastic nipple of the oil cannister , . Possibly right in front of me , I just dont see where this hose connects too , On the plastic that covers carbs on the bottom is two...
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    How much water is too much in water seperator

    1/4 cup possibly little less of water came out of recor clear cup water seperator How much is too much ? yamaha ox 66 2 stroke 250 hp carb
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    Think water entered gas tank ?

    Yamaha OX 66 2 stroke 250 hp carb engine gas filter & external clear cannister new 2 hrs run time , splashed last week , ran fine , after adjusting air flow sensor Yesterday - splashed , stalled , started , stalled , over and over , would not idle , little more gas too stop...
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    Huge sunbrella canvas boat cover off of 30 footer will sell for ,?

    Sold boat , canvas is 20 years old , stored in dry storage , not used , sitting on shelf , clean Sunbrealla branded canvas material Dark blue , one piece no rips , clean, It was cut for my model but would work for express cruisers with arch around 28 ft covered BOW over ARCH...
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    Transom Saver Yamaha ,

    Some advice RE transom saver Recent purchase - 22 ft Grady - seaferer Engine - Yamaha OX66 2 stroke 250 Hp Previous owner used boat seldom and never more then a mile too boat ramp , He used the swing bracket Yamaha installed I see damage happening , not recommended too travel long...
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    OX 66 - 250 , -2 stroke has a small coating of oil bottom of engine housing after use ?

    GW Boat & motor is new too me , going from IOs Motor is 2002 Yamaha OX 66 - 2 stroke - 250 hp , fuel injected After use when I trim motor up for transit a once of oil slivers out , leaving a small puddle just under engine on deck , One / two wipes its gone No indication where oil can be...
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    Yamaha 2 stroke , shift cable adjustment ?

    Thanks for your info I got it , Yamaha OB is new too me, Always owing Volvo & Mercruiser IOs Learning as I go , Compression was good , water test was good , but did have the hick up between 2500 & 3000, Dead spot then opened up , hull clean , transom no hollow , heavy duty trailer...
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    Yamaha 2 stroke , shift cable adjustment ?

    2000 OX 66 HDMI 2 stroke 250 HP when we start going fine when we want too gain speed I push down on throttle , not responsive , moving throttle slowly , eventually it opens up when this happens it jolts passengers, I back it down too find sweet spot and it runs fine Happens...
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    Battery operated small room A/C units , WORK ?

    Newly weds- Hey I used too own a Fiat X - now that was tight , Got tired of the twin engine cruisers , ( sold ) Purchased the GW for off shore plus few day adventures with son & grandboys . Been too a few places in Keys , booked on line , no pics , Get too room driving all day , Tired ...
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    Slip WANTED for Catalina 38’

    That's a challenge , further south you go from Vero the costs sky rocket. Some cases $ 1500 & up if you can get in , Unless your in a marina having some contacts its tuff too find on the blind I used too keep my boat Halifax Marina Daytona , Further then you asked but if you cant find...
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    Battery operated small room A/C units , WORK ?

    Down sized from a cruiser with a/c too a GW 22 ft walk around , cuddy cabin boat. Once I remove middle cushions , I can stand in cabin , without head hitting ceiling Two can sleep and stretch out with comforts for extended fishing trips , Aware a powerful fan on power inverter will keep...
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    OX 66 Yamaha , no fuel pumping into VST ???

    FOLLOW UP - New thread with same topic was in error , My issue corrected , Ran external tank , By passed WF canister, Fuel line with ball directly into external tank , 1/2 dz pumps saw fuel entering engine filter , eventually Vst became full and stopped fuel from pumping , Turned key ...
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    OX 66 Yamaha , no fuel pumping into VST ???

    OX 66 2001 2 stroke 250 HP ( OB new too me ) Last week changed WS filter along with engine primary filter WS is the Recon with clear plastic bottom with release valve not - ( Yamaha ) Boat with engine is new too me , while working on boat daily I started engine letting it idle 5...
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    OX 66 Yamaha , no fuel pumping into VST ???

    2001 OX 66 2 stroke 250 HP Last week changed WS filter & engine primary filter During week started daily letting it idle 5 minute each day,- water pumping thru strong. other day while Idling heard that starving for fuel sound , Engine DIED ?? HUH - why ? Removed WS filter checking...
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    2003 OX 66 - fuel pump

    OB new too me 2003 OX 66 2 stroke 250 HP when I turn key switch first position should I hear fuel pump ? on this engine no fuse panel , located single in line fuse housed in a box labeled fuse box , but no fuse panel , some sort of breaker box with no breaker switch ? with...
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    Location of fuse box on OX 66

    Sorry just noticed I never indicated Yamaha , What I am finding is different years have different configurations of fuses , Seems the one on mine is a breaker that protects multiple areas , but no switch too reset ?
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    Location of fuse box on OX 66

    OX 66 2 stroke 250 HP OB new too me ( IOs ) Tag indicating serial number is not readable , From what I understand motor is late 90s early 2000 - OX 66 fuel injected I see on videos OX 66 has a fuse box , under fuse box lid is a fuse panel with 4 fuses 2 relays , On my model...
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    OX 66 - Ran after fuel filter changes , then died starving for fuel ?

    FIXED - thanks for getting back , Had two things going on . crazy as I indicated earlier engine ran multiple days few minutes each day All of sudden died , I did get hand pump pumping fuel , Think O ring on top portion of fuel seperator was not sitting properly allowing air , Opened fuel...
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