Boat

Have Boat Questions? Ask a Boat Repair Expert.

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

Related Boat Questions
No spark no start 1992 omc 4.3 have 12v at coil. I bought
I bought the boat in july replaced the engine with a used engine also replaced 90% of the mechanical parts but the engine has always ran even the old one with cracked block took it out today for one last outing and was driving great did some tubing then headed to the dock to get food was going about 30mph pulled throttle back to slow down and biat stumbled and died and would not restart after towing and removing from water I have found it has no spark but does have 12v at coil. 1992 omc 4.3 … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,804 satisfied customers
I have an 88 omc cobra. Its is running well except for one
Hi I have an 88 omc cobra. Its is running well except for one issue. The fuel mixture is too thin the engine shuts down when the throttle is left within a couple inches of neutral. It seems fine in ne… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,804 satisfied customers
I have a beautiful 1989 17ft Donzi Raggazza. Unfortunately
I have a beautiful 1989 17ft Donzi Raggazza. Unfortunately There is a 8 inch crack in the block and I can't find anyone that will try to weld it. I have searched from coast to coast, eBay, craigslist,… read more
Blake P
Blake P
Certified RV & Marine Technician
132 satisfied customers
Upper unit just rebuilt, three year warranty. put it in
upper unit just rebuilt, three year warranty. put it in water seemed to do good. hooked up to ear muffs and ran water notice water coming out in little stream on pump cover, then cre***** ***** oil co… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,804 satisfied customers
1988 bayliner 2250 5.7 cobra. Took a few mins to start but
1988 bayliner 2250 5.7 cobra. Took a few mins to start but when I finally got it started was out in the lake for a hour or more than went back to dock on it and not sure if it was in gear when shuttin… read more
Ted G.
Ted G.
Rigger, Diagnostician
Vocational, Technical or Trade Scho
3,332 satisfied customers
Tan, After 8 years I was finally able to get my old Donzi
Hello Tan,After 8 years I was finally able to get my old Donzi back into the water yesterday and I must say without your help that probably would not have been possible. (Thank you) The motor ran real… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a 1988 Cruisers 2970 with twin 5.7 Mercs. ONe is shot
Hello, I have a 1988 Cruisers 2970 with twin 5.7 Mercs. ONe is shot already out of boat. I came accoss a 5.7 Cobra in fantastic shape from a 1989 4 winns. Can the be mounted in my current boat easily.… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,804 satisfied customers
I have a 1988 215 Sundowner with a 4.3 Ltr OMC Cobra no
I have a 1988 215 Sundowner with a 4.3 Ltr OMC King Cobra no longer running. Can I replace it with a 1990 5.7 Ltr OMC with little or no modifications especially the engine mounting points?… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,804 satisfied customers
Could you give some information about reliability of 7,4 OMC
Could you give some information about reliability of 7,4 OMC Cobra and King Cobra drive ? (model 1997)… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
James, I had my boat repowered last year (OMC Cobra 350).
James, I had my boat repowered last year (OMC Cobra 350). I also had the lower section of the outdrive replaced with a new one. The boat engine runs fine (~3800 RPM at full throttle). The boat only go… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,804 satisfied customers
my boat when i idle slowly looses rpms and dies. it runs just
my boat when i idle slowly looses rpms and dies. it runs just fine at high rpms and turns on okay.… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
We are thinking about buying a 1989 Doral Prestancia that has
We are thinking about buying a 1989 Doral Prestancia that has twin OMC Cobra 262 motors and want to know if it is worth buying as we have heard that 5.7 mercs are better. What do you think?… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
Went fishing this weekend in my 1991 Sunbird and experienced
Went fishing this weekend in my 1991 Sunbird and experienced problems with the 4.3 OMC Cobra sterndrive. After going out 8 miles into Lake Erie we experieced a couple of loud thumps from the stern tha… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
I am looking at buying a 1988 Bayliner witha a single Inboard/Outboard
I am looking at buying a 1988 Bayliner witha a single Inboard/Outboard Engine Make: OMC Cobra 5.7 350 260HP - this boat is on the East Coast in PA and I want to bring it to a fresh water lake in Utah.… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
after pulling/tubing the kids for a few slow runs and just
after pulling/tubing the kids for a few slow runs and just on plane (12-16 mph), shut down and got all into the boat. When I started the engine it idled rough, and would not increase rpm even at full … read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a 1985 omc outdrive and a 1971 307 chevy marine engine.
I have a 1985 omc outdrive and a 1971 307 chevy marine engine. Both in good running condition until cooling system began insufficiently pumping the water through. The pump in the outdrive was replaced… read more
James
James
Marine Mechanic
Vocational, Technical or Trade Scho
4,111 satisfied customers
The OMC 5.7 Cobra on my 1988 Donzi Regazza (21 cuddy) was
The OMC 5.7 Cobra on my 1988 Donzi Regazza (21' cuddy) was running great until my son took it out and didn't notice the oil pressure plummeting as the engine temp rose; apparently, the oil pan sprang … read more
Whitecap36
Whitecap36
Service Manager/Technician
Vocational, Technical or Trade Scho
1,557 satisfied customers
i have a hell raiser 22 fast fisher with a 5.7 litre v8 omc
i have a hell raiser 22 fast fisher with a 5.7 litre v8 omc inboard engine. we had trouble selecting gear and was stalling and was told it was the carb.had new carb fitted and seem to be ok for the fi… read more
shane j forrest
shane j forrest
Vocational, Technical or Trade Scho
270 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

3,332 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

22,804 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,409 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

Noel Schembri

Noel Schembri

Marine Mechanic

2,759 satisfied customers

Advanced technical diploma

< 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