Boat

Have Boat Questions? Ask a Boat Repair Expert.

Connect one-on-one with {0} who will answer your question

Related Boat Questions
I have 502 EFI motors in my boat, they run fine but the
I have 502 EFI motors in my boat, they run fine but the other day I noticed that one side of the exhaust on one of the motors was dumping a lot of unburned fuel (a Rainbow in the water) into the water… read more
Jason
Jason
Marine Mechanic
19,683 satisfied customers
Fuel injectors on carb not working on mercruiser 4.3L, On
Fuel injectors on carb not working on mercruiser 4.3L … read more
Jason
Jason
Marine Mechanic
19,683 satisfied customers
I have a mercruiser 5.7 EFI 260 HP I/0 am wondering how
Hi I have a mercruiser 5.7 EFI 260 HP I/0 am wondering how high I can run the RPM's without damaging the engine.. and also what is the very best oil for this engine... thanks. James… read more
Noel Schembri
Noel Schembri
Marine mechanic
Diploma
1,804 satisfied customers
I have a 89 evinrude 150xp that will not idle down its a lot
I have a 89 evinrude 150xp that will not idle down its a lot sounds like about 3000 rpms had a friend of mine that has worked on this boat for years his a boat mechanic said the carbartors look fine w… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,406 satisfied customers
I have a 2006 350 MPI Mercruiser Sterndrive with a Bravo III
I have a 2006 350 MPI Mercruiser Sterndrive with a Bravo III prop. Its the stock standard engine in a Cruisecraft Executive 700 (Australian) boat and runs a 20 degree pitch SS prop. The engine starts … read more
Jason
Jason
Marine Mechanic
19,683 satisfied customers
I have a 1986 44 Gibson houseboat powered by twin 454 mercruisers
I have a 1986 44' Gibson houseboat powered by twin 454 mercruisers with bravo II drives. I think it weighs around 19000lbs. I am considering doing the Great Loop and am worried about the reliability o… read more
Jason
Jason
Marine Mechanic
19,683 satisfied customers
i have a 95 sleekcraft with mercruiser bravo 7.4 and bravo
i have a 95 sleekcraft with mercruiser bravo 7.4 and bravo 1 outcrive. i can drive about 15 minutes at full throttle but am only getting 3800-4000 rpm now.after that the boat will rev up fine to 5000+… read more
Jason
Jason
Marine Mechanic
19,683 satisfied customers
I have a 2005 115 hp 4 stoke EFI engine. It doesnt seem to
I have a 2005 115 hp 4 stoke EFI engine. It doesn't seem to deliver the performance I think it should. It came to me with a 17" prop and would only tach about 4800 rpms. I changed to a 15 and it gets … read more
Jason
Jason
Marine Mechanic
19,683 satisfied customers
I have a 1998 Searay 290DA Sundancer with twin - 5.0 EFI Mercruisers
I have a 1998 Searay 290DA Sundancer with twin - 5.0 EFI Mercruisers and Alpha one drives The boat has 310 hours on it and had been used very little before I purchased it in 2008 For the past several … read more
Ted G.
Ted G.
Rigger, Diagnostician
Vocational, Technical or Trade Scho
1,074 satisfied customers
I have a 4.3 Mercruiser on a 20 ft boat and lately have been
I have a 4.3 Mercruiser on a 20 ft boat and lately have been experiencing engine hesitation problem after the engine warms up. It does not want to go above 3000 RPM. When engine co;d no problem gettin… read more
Captain Dave
Captain Dave
Marine Mechanic
Master's Degree
2,672 satisfied customers
What is the correct gear ratio for the outdrive on a MCM 5.7Lv8
What is the correct gear ratio for the outdrive on a MCM 5.7Lv8 the boat is a Rinker, Engine serial # XXXXX Trans serial # XXXXX there is a 1.84:1 on at the moment but we think it has been changed, an… read more
capt ron 1959
capt ron 1959
Owner/Marine Mechanic
Vocational, Technical or Trade Scho
348 satisfied customers
I have twin 4.3 mercruisers, yesterday i was at apporximately
I have twin 4.3 mercruisers, yesterday i was at apporximately 3000 rpm and the starboard engine tranny seamed to slip, when I brought the rpms down a little I felt it engage again. Could this be check… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
where is the idle adjustment screw on a 2003 yanaha gp1300r
where is the idle adjustment screw on a 2003 yanaha gp1300r waverunnror how do i adjust the idle. the rpm's are too high when it is started. it takes off instead of setting still… read more
James
James
Certified Marine Mechanic
Vocational, Technical or Trade Scho
4,094 satisfied customers
Hi, I have a 4.3L mercruiser w/ alpha 1-gen2 outdrive. I just
Hi, I have a 4.3L mercruiser w/ alpha 1-gen2 outdrive. I just changed the water pump (impeller) and when I tried to put it into gear (forward), the drive shaft would tumble and not engaged. I tried th… read more
James
James
Certified Marine Mechanic
Vocational, Technical or Trade Scho
4,094 satisfied customers
have a rebuild 454 mercruiser that stalls out everytime the
have a rebuild 454 mercruiser that stalls out everytime the rpms go below 2000 change out the injectors,electronics,fuel pump, fuel filters,checked timing. had three different mercruiser mechanics loo… read more
capt ron 1959
capt ron 1959
Owner/Marine Mechanic
Vocational, Technical or Trade Scho
348 satisfied customers
I have a 1989 4.3litre Mercruiser engine. Starts fine, idles
I have a 1989 4.3litre Mercruiser engine. Starts fine, idles a little rough and under zero load, will rev up to 5000 rpm without a hiccup. It 'barks' pretty good. BUT....as soon as I place it in gear … read more
Captain Dave
Captain Dave
Marine Mechanic
Master's Degree
2,672 satisfied customers
engine is running 200 revs down.3800 not 4000 flat out.1.7D mercruiser 2005/2006
Engine revs have dropped by 200 flat out.we cruise at 3000/3200 but when flat out occassionally it always went up to 4000 revs.Does not seem to affect 3000/3200 range.Think it fuel filter.Water separa… read more
Jason Forsberg
Jason Forsberg
Outboard Marine Mechanic
Vocational, Technical or Trade Scho
531 satisfied customers
2004 Merucry Optimax DTS at 5000 rpm revs on its own down to
2004 Merucry Optimax DTS at 5000 rpm revs on its own down to 3000 rpm and back. Smartguage says "transmission something or other" I wasn't on the boat?… read more
Ted G.
Ted G.
Rigger, Diagnostician
Vocational, Technical or Trade Scho
1,074 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Ted G.

Ted G.

Rigger, Diagnostician

1,074 satisfied customers

40 years boating, Safe boating instruct., Offshore Race promoter, Failure Analysis, Expert Witness

Dominick

Dominick

Marine Mechanic

1,009 satisfied customers

25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified

John White

John White

Marine Mechanic

306 satisfied customers

11 years experience working on outboards, inboards, sterndrives & pwcs

Jason

Jason

Marine Mechanic

19,683 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,406 satisfied customers

40 yrs. experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician.

Jeff G.

Jeff G.

Marine Mechanic

4,730 satisfied customers

42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance

Captain Dave

Captain Dave

Marine Mechanic

2,672 satisfied customers

USCG Licensed Captain, 20+ Years Boating, Fishing, Maintenance and Repair Experience

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x