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There is a cast iron ring on both of my 3408 marine cats around
There is a cast iron ring on both of my 3408 marine cats around the flywheels. They have both come off. my starboard engine seems to still run fine without it, but the port engine the ring got caught … read more
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I did a pre purchase cat survey on 2001 3196 series with 1300
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Hi, I have a 1987 45 hp Mariner outboard. I am attempting
Hi, I have a 1987 45 hp Mariner outboard. I am attempting to replace the impeller but cannot get the lower unit to come off. It seperates approx. 1\4 inch from the main uit and that's it. Suggestions?… read more
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Hello, One of my 3176 started misfiring, is blowing white
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what is the easiest way to replace th raw water pump on a marine
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I have a 1997 550 Sedan Bridge - rebuilt Cats. 3176s. Is
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Sirs, We have just completed a total febuild of two Yanmar
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Port engine uses 50 gph @ 195 coolant temp 2050 rpm
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I have a1994 Kawasaki 750 SS jet ski. My son had rode this
I have a1994 Kawasaki 750 SS jet ski. My son had rode this ski and had a piece of rope around the drive shaft that we cut out from the grate it ran fine the rest of the day. Then the next week end the… read more
Chris
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I have Cat 3176s on my 55 sedan bridge that have around 830
I have Cat 3176's on my 55 sedan bridge that have around 830 hours, always serviced. The starboard engine has started using around a quart of oil every two to three hours. Anything I should look for?… read more
Cat Man
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I am looking at a boat that is powered by Cat 3208/435s with
I am looking at a boat that is powered by Cat 3208/435s with 1200 hours on them. Made in 1999. I have heard good and bad abut these engines and am interested in the problems, if any, people have had w… read more
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I 6LP STE 315 Yanmars. The port engine fires up as soon as
I 6LP STE 315 Yanmars. The port engine fires up as soon as I push the stater switch. The starboard side use to fire up the same a the port side. Now the starboard engine turns over 5-6 times I release… read more
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Hi I am working on a 4o meter motor yacht with twin cat 3508
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I have a 2008 Evinrude E Tech 250. My gas tank switch was turned
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I have 8v92TA s in my boat. They were just overhauled and now
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ON my CAT 3126 marine, there is smoke getting to crankcase
ON my CAT 3126 marine, there is smoke getting to crankcase breather. Smoke gets heavy as time goes on. After last trip it was found some oil in cooling expansion tank. Engine only 400 hours. Smoke app… read more
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Im looking at a 1999 boat to buy that has a 3176C cat engine.
I'm looking at a 1999 boat to buy that has a 3176C cat engine. Can you tell me about the problems this engine has had? THE engine has 900 hours on it. Thanks for any help you can give. Is there a cat … read more
Diesel Boat Doc
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hello I have a yamaha GT1200r. The problem seems like a misfire
hello I have a yamaha GT1200r. The problem seems like a misfire on the engine. plus it boggs down at accerlation. runs only 10mph,5000rpm. gas is new 92oct. I have spark at all plugs compersion is goo… read more
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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