Boat

Have Boat Questions? Ask a Boat Repair Expert.

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

Related Boat Questions
I am thinking about buying a Nordic Tug with a Cummins
I am thinking about buying a Nordic Tug with a Cummins engine that has 9.800 hours. Acording to the sea trial the engine started quickly when cold with an average amout of exhaust smoke and good water… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
18,277 satisfied customers
D6 350 dph, port engine goes up to 2000 rpm, then no more.
hI, d6 350 dph, port engine goes up to 2000 rpm, then no more. Black smoke coming out, sb engine perfect. P engine for about 10-15 sec slowly up to cruise speed 2800 rpm, no more smoke and performing … read more
Matthew John
Matthew John
Cert II Electronic Engineering
73 satisfied customers
Does Cummins QSC require regular head gasket checking?
I have been told that Cummins QSC 600hp marine diesels require regular checking of the head gasket due to expansion and contraction of the engine metals. Is this correct and if so, how and how often m… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
18,277 satisfied customers
I have 2 Yamaha 115 four stroke motors on my commercial
I have 2 Yamaha 115 four stroke motors on my commercial vessel. They are about 2-3 years old and have done about 3500 hours. I normally get 6-7000 hours over 4-5 years almost trouble free. I have fuel… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
18,277 satisfied customers
Mercruiser 5.7 quit (had to be towed) after 2 hour cruise (running
Mercruiser 5.7 quit (had to be towed) after 2 hour cruise (running great). Horrible "clacking" noise when it dies. tried to restart and terrible metalic grinding noise. Mechanic pulled spart plugs and… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
18,277 satisfied customers
I have a CMD 200 ES 2.8L. Hours 750. Bought last summer
Hi, I have a CMD 200 ES 2.8L. Hours 750. Bought last summer used. Now the cooling fluid ars leaking and I can't see where so problably goes out with the seawater. Loses approx. 0.5 ltr after 4-6 hours… read more
K. Kergan
K. Kergan
Inboard/Outboard Mechanic
Vocational, Technical or Trade Scho
1,031 satisfied customers
Tan My starboard engine runs about 20 degrees hotter than
Tan My starboard engine runs about 20 degrees hotter than port. At item the discrepancy is not noticeable but as Rpms increase it plays itself out… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,399 satisfied customers
what is the optimum water temperature and oil pressure on a
what is the optimum water temperature and oil pressure on a running 340 hp mercruiser inboard engine with sea water cooled engines?… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
18,277 satisfied customers
What is the break in period for twin Cummins B-370 engins?
What is the break in period for twin Cummins B-370 engins? At 325 engine hours should there be aluminum in engine oil samples. This is a 2003 boat with low engine hours.… read more
James
James
Certified Marine Mechanic
Vocational, Technical or Trade Scho
4,094 satisfied customers
Cummins 6BTA 5.9 M2 marine engine troubleshooting.
I have 2 Cummins 6BTA 5.9 300hp M2, fitted with Nippondenso EP9 pumps. The pumps have been reconditioned 3 times now and up to now with no success. They have made a good pump into a bad and a bad one … read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 satisfied customers
Hi! Im going to look at a 22 timber launch (NZ design and
Hi! I'm going to look at a 22' timber launch (NZ design and build - Stark Bros), built in the mid 70's. The broker lists the engine as Volvo diesel, 65HP 4 cyl. HE doesn't provide the year or the no. … read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 satisfied customers
ihave water in my pistons-appears to be closed sytem water
ihave water in my pistons-appears to be closed sytem water and not slat. I have a half closed coolant susyem-4.3 l merc. Is it my head gasget. How to I flush the pistons clear of water contamination? … read more
Joe
Joe
Owner Kingsland Auto & Marine Services
Vocational, Technical or Trade Scho
1,392 satisfied customers
Hi, I am hoping for some advice please before I slit my
Hi, I am hoping for some advice please before I slit my wrists !! I foolishly bought a Cranchi Turchese 24 (2000) with 195hrs on a Kad32 170hp based here on the Costa Blanca near Altea. I bought the b… read more
Dominick
Dominick
Marine Mechanic
Vocational, Technical or Trade Scho
1,009 satisfied customers
Hi. I have a Larson 1996 with two mercruisers 4.3 LX, carburated.
Hi. I have a Larson 1996 with two mercruisers 4.3 LX, carburated. One engine runs perfect but I have a problem in the other one. New Filters, New Spark Plugs, New Impeller, New Oil and carburetor rece… read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 satisfied customers
I have twin Yanmar 4cyl. Turbo STE series about 10 years old,
I have twin Yanmar 4cyl. Turbo STE series about 10 years old, with 780 hours. It has less than 20 hours since the intercoolers were cleaned by the local dealer. Letting the boat run at the dock for 30… read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 satisfied customers
I WANT TO BUY A 2000 SEARAY WITH 3116 CATS ON BOARD, THE ENGINE
I WANT TO BUY A 2000 SEARAY WITH 3116 CATS ON BOARD, THE ENGINE HAVE 350 HOURS. ARE THERE ANY PROBLEMS I SHOULD BE AWARE OF. THANK YOU FRANK GIAIMO [email protected]… read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 satisfied customers
I WANT TO BUY A 2000 SEARAY WITH 3116 CAT ENGINES. THE ENGINES
I WANT TO BUY A 2000 SEARAY WITH 3116 CAT ENGINES. THE ENGINES HAVE 350 HOURS. I WANT TO KNOW IF THERE ARE ANY PROBLEMS WITH THEM THANK YOU FRANK GIAIMO… read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 satisfied customers
I WANT TO BUY A 2000 SEA RAY WITH 3116 CATS WITH 350 HOURS.
I WANT TO BUY A 2000 SEA RAY WITH 3116 CATS WITH 350 HOURS. DO THESE ENGINES HAVE ANY PROBLEMS WITH THIS AMOUNT OF TIME… read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
1,048 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:

Dominick

Dominick

Marine Mechanic

1,009 satisfied customers

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

Ted G.

Ted G.

Rigger, Diagnostician

747 satisfied customers

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

John White

John White

Marine Mechanic

306 satisfied customers

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

Jason

Jason

Marine Mechanic

18,277 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,399 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