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ELECTRIC MOTOR OVERHAULING AND TROUBLESHOOTING

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ELECTRIC MOTOR OVERHAULING AND TROUBLESHOOTING
90 percent of the load you will have in a vessel are Inductive loads. This is mainly because of the electric motors connected to each pumps.
You will mostly be doing Insulation Resistance check and continuity test onboard. In this way you will know if you'll need to overhaul the electric motor.
Here is the overhauling procedure I did in one of the electric motors we have onboard.
#seafarer #leckyjake #refrigerationcycle #seaman

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20 окт 2022

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Комментарии : 72

@deanoz9307 Год назад

Interesting video LJ, very educational, thanks!

@mohammedaziz5496 Год назад

Wow, this motor really when through something...Thanks for the video on the motor maintenance!!!

@etechinfo6176 Год назад

Informativ video about electric motor. good job.

@lloydmenchate2905 11 месяцев назад

Thank you sir. Di ako nakasama pag baklas nila Ng electrical motor kanina sobrang sayang.. buti nalang Meron ka ganitong video sir medyo gumaan loob ko. Dagdag kaalaman👍

@kevinbobb3617 Год назад

great content lecky, watching from Trinidad & Tobago🇹🇹

@elmerbiongan9784 Год назад

happy watching from new orleans, US

@edgarpescos3138 Год назад

Thank you sir very informative video more newbie maintenance learn this work

@elmarramos5179 Год назад

Thank you! sir for sharing this informative video 🙂😇 God bless and More powerrr!

@vimalraj2441 Год назад

Thankyou for this information sir it's should useful while I am sailing

@arvinlabador704 Год назад

Salamat sa pag share Ng mga idea mo sir ingat po palagi.....🙂

@user-lf1qs3ym1c Год назад

very informative video , thanks

@arvinkarldagot4100 Год назад

Salute to you leckyjake safe sail!

@leckyjake Год назад

thank you for the support

@md.asrafulislamasraf1657 Год назад

you are great man...

@keything8487 Год назад

very nice

@redcauthen771 Год назад

I know what your going thru here, once I had a JP-5 pump room flood, 4 of the main motors (60 hp) got cover with sea water plus the magnet Ed contacts. What a busy friggin week that was since we loss 50% of our pumping capability. 😮😮

@hvacpro85 Год назад

Just found your channel. You've got some great content! Will you do a workshop tour?

@al1996. Год назад

Salamat sa new learning sir leckyjake.😉

@leckyjake Год назад

maraming salamat lods

@bebeusxl9842 Год назад

Wow, I've never seen an electric motor in such a poor state on the inside. In what circumstances would you heat up the bearings in hot oil? Also, could you do a video in the future explaining the working principles of electric motors found on ships? (mainly the difference between induction motors with squirrel cage rotors or wound type rotors)

@mirsatgursel9457 9 месяцев назад

jake, thank you

@stasgrashchenko2262 Год назад

Nice!!!

@leckyjake Год назад

thank you for watching

@robertpeters9438 3 месяца назад

Do you use bearing retention compounds like locktite?

@whodat90 Год назад

Did you replace the open type bearing with a sealed or shielded one?

@nikolayhristov8493 3 месяца назад

8:00 you have to place thermocouple on inner bearing race, couse that is race who is heated first by induction heater..

@johncantrell614 Год назад

Is there a way to test the rotor itself? I believe that you can take an ohm meter and touch it to the metal of the rotor, and then touch the shaft itself. If the rotor is good, then you should read infinity between them. But I am not sure if there are any other ways to test it. In your experience, have you tested it any other way, and have you actually found many bad rotors in your work? I have heard that condition is pretty rare. What do you think? Thanks.

@shuvojit7089 Год назад

Thanks

@leckyjake Год назад

thank you for watching

@yazanvideos764 Год назад

Man I'm studying electrical marine engineering in Jordan is there any chance to work in mersk

@tonimahoni897 10 месяцев назад

Do you also rewind motors onboard if necessary?

@bostonbruinsfanboy Год назад

Hi so you did not have to change the stator either?

@sarathsasikumar2010 Год назад

Can you do one videos of boiler

@rb1m426 Год назад

Present lods

@bt9604 Год назад

Surprised to see open type bearing in such important motors

@leckyjake Год назад

mee too

@bt9604 Год назад

Is it delta connected motor

@user-cv1sg3pp8s Год назад

كنت في الخرج قريب منك في تايلاند

@yavorgeorgiev6048 Год назад

1:50 What is the name of the video leckyjake is refering to? If possible, can someone reply to this comment with a link to it?

@lorencegarin5442 Год назад

idol

@lintonthomas9826 Год назад

Hi you need a portable surge tester to check 3 phase motor winding

@leckyjake Год назад

👍

@lintonthomas9826 Год назад

@@leckyjake how come your ship have internet connection

@LeckyKenTv Год назад

Dry dock kami idol. Kakapagod mag palit ng bearing ng motor.

@rb1m426 Год назад

Kung sealed type sana lods hindi magka ganyan.. buti lods hindi sya shorted

@leckyjake Год назад

swerte parin di bumigay ang cage at windings

@nabhaanmohamed2685 Год назад

very interesting Leckyjake. Is it possible for a foreigner to become an ETO in the Philippines with a bachelors in EEE from a foreign Country like Malaysia?

@leckyjake Год назад

I think it is not possible as you need to have the local license as an Electronics Engineer or Electrical Engineer.

@nabhaanmohamed2685 Год назад

@@leckyjake thank you for the reply, i am currently doing My Electrical & electronics bachelors in Malaysia and have also recently done my STCW basic training in jordan, so i believe i can bece an ETO from there. Does your company take Junior ETOs/assistany Electrician onboard?

@AlexBianco100 Год назад

I like the part where you said "electrical motor"

@mec6953 Год назад

sir, is painting on electrical motor good? or it has bad effect?

@leckyjake Год назад

depends on the paint you are using. I use the water base paint and non flammable one.

@cain5483 Год назад

What chemicals do you usually use to clean the electric motor and transformer windings? A Impa code mb you have)

@Selbsttatig Год назад

Hi Cain 'electro cleaner' has volatile properties clean the electric and electronic part use

@cain5483 Год назад

@@Selbsttatig Hi, well, it's not for a lot of work, but there's chemistry in litres from unitor.

@Selbsttatig Год назад

@@cain5483 I understand that if you can find gasoline, gasoline will do the trick.

@Selbsttatig Год назад

@@cain5483 I do not recommend using thinner or similar, it will reduce the insulation resistance.

@officerkrupke4966 Год назад

@@Selbsttatig gasoline has solvents that do not evaporate. Motor would be contaminated and need replacing.

@manibharathi8509 Год назад

💪💪⚡⚡🇮🇳

@leckyjake Год назад

👍

@BabaTz88 Год назад

Passage way fan? :)

@leckyjake Год назад

cargo hold

@jonathan_gustilo Год назад

I'm a simple technician in airconditioning share your blessings sir I have no digital multimeter pls sir me a digital multimeter second hand it's ok sir.

@RondillaTV Год назад

I hope you meet and watch a Filipino electrician youtube channel Name Kalecky TV.he is also a seaferer.

@RFC-bl4iq Год назад

You don’t need two people to overhaul a motor. It’s a one man job. Poor productivity and money wasting

@leckyjake Год назад

id rather ask for assistance and finish the job early that tire my self and finish it later.

@aphaseelec Год назад

@@leckyjake great work mate

@germanabingii5379 Год назад

Omyged mafren why it's a waste of money? You arent the one whos gonna pay them also thats the reason why the company hired a worker mafren HAHAHAHAHAH 😂😂

@RFC-bl4iq Год назад

@@germanabingii5379 It’s a waste of money because it only takes one man to overhaul a motor. There could be two motors done with that man power.. All about efficiency, something you lack in