Boat

Have Boat Questions? Ask a Boat Repair Expert.

Ask an Expert,
Get an Answer ASAP!

Related Boat Questions
I have a 2008 yamaha 4 stroke outboard motor i believe it
i have a 2008 yamaha 4 stroke outboard motor i believe it has a cooling problem i have changed the impella and removed the thermostat and still the alarm sounds after running under load the pea hole i… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I am considering buying a 2008 used pontoon with a Yamaha
I am considering buying a 2008 used pontoon with a Yamaha 115 hp. My question is it has 500 hours. Is that considered a lot of hours on that motor? … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have a 2009, 150, 4 stroke Yamaha boat motor. It is
I have a 2009, 150, 4 stroke Yamaha boat motor. It is overheating. I changed the thermostat and impeller, I checked the poppet valve. It is still overheating. What else could be wrong?… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
My 2001 yamaha 115 2 stroke was running great at the end of
my 2001 yamaha 115 2 stroke was running great at the end of last season, started up this spring ang ran great at idle. started out onto lake and upon giving gas rpm's increased and then motor started … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have a 2003 yamaha 4 stroke 225 hp outboard with 500 hours
I have a 2003 yamaha 4 stroke 225 hp outboard with 500 hours and the high temp alarm comes on at low rpms and high rpms, at high rpms when the alarm goes on the motor starts bogging down immediately. … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I just took delivery on a 2000 pontoon with a 40 hp Mercury
I just took delivery on a 2000 pontoon with a 40 hp Mercury 2 stroke. I hired a delivery service to transport the boat. When it was launched the driver backed up off of the ramp and launched me into t… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,729 satisfied customers
I have a 1994 Yamaha 90 2 stroke, and lately when I run it
I have a 1994 Yamaha 90 2 stroke, and lately when I run it below 3500 rams is fine, but when I push it to 4000 after about 5-10 min the overheat alarm is triggered. I then have to shut down for 10-15m… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
On a 350 carbed mercrusier, both waterpumps just replaced,
On a 350 carbed mercrusier, both waterpumps just replaced, runs hot ,sets off alarm after 45 mins at idle 700 rpms. Boat is in water, cools down to 170 after running 2000 rpms for about 4-5 mins. Shou… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,264 satisfied customers
Working on a 2004 115 yamaha four stroke fuel injected outboard.
Working on a 2004 115 yamaha four stroke fuel injected outboard. Mod # XXXXX It went from runnig just fine one day to lacking power the next as in rpms at 5200 down to 3800. Plugs and fuel filters cha… read more
orcamarine
orcamarine
Proprietor
Vocational, Technical or Trade Scho
7 satisfied customers
2004 z150yxrc yamaha outboard taken out of storage new water
2004 z150yxrc yamaha outboard taken out of storage new water pump installed new starter oil is flowing into resevoir with toggle switch. Motor goes into high temp alarm and rpm reduction within half m… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,729 satisfied customers
Ive got a 2005 Johnson 115 4stroke that has been having some
I've got a 2005 Johnson 115 4stroke that has been having some overheating problems. I replaced the water pump and thermostat, and usually have a weak flow from the tell tale. Occassionally, the tell t… read more
MRYZ450F
MRYZ450F
74 satisfied customers
my engines do not circulate water, just overheat and shut off.
my engines do not circulate water, just overheat and shut off. less than 25 hours on them, keep on hoist thru winter, in warm Texas. what to do? gary t… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
1992 Yamaha 115 HP two stroke jet drive. Started boat and
1992 Yamaha 115 HP two stroke jet drive. Started boat and it ran fine for 2 minutes, then RPM went to 3200 and would go no higher. Replaced plugs, new fuel filters, carbs rebuilt, spark and all that i… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
Mercury Mercury 115 optimax ,last season run great, this season
115 optimax ,last season run great, this season at 4000 rpm contunious busser.good water presser, lots of oil,loss of power at 400rpm, not run since 2004,except 3 times last fall,run great… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,729 satisfied customers
Can I test the WOT of my 90 HP 2 Stroke Yamaha outboard while
Can I test the WOT of my 90 HP 2 Stroke Yamaha outboard while the boat is on the trailer and the motor in the water or do I need to launch the boat and run it to use the momentum of the boat and the p… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
2004 3.0L GL engine; overheated it so that the exhaust pipe
2004 3.0L GL engine; overheated it so that the exhaust pipe began to melt. Bellows is leaking at idle, not so much when moving. What do I need to check to see how much damage was done? compression tes… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
i have two 2009 150hp yamaha four stroke engines on a boat.
i have two 2009 150hp yamaha four stroke engines on a boat. the alarm on one of the engines keeps sounding and the engine appears to be overheating. i notice that stream of water flowing from the indi… read more
ROCKET
ROCKET
MASTER CERTIFIED TECH
Vocational, Technical or Trade Scho
426 satisfied customers
I have a 1994 Four Winns 4.3L Volvo Penta. When I took it
I have a 1994 Four Winns 4.3L Volvo Penta. When I took it out it would start up but at full throttle it would only go about 15 mph. The RPM's would be at 1500 or so. When it was in Neutral the RPM's c… read more
Dominick
Dominick
Marine Mechanic
Vocational, Technical or Trade Scho
1,009 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

704 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

17,310 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,264 satisfied customers

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

Jeff G.

Jeff G.

Marine Mechanic

4,729 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