Question about Fein FMM250Q Select Multimaster Oscillating Tool Kit

2 Answers

Fein multimaster looses rpm after startup

I have a fein multimaster less than 2 years old, seldom used. i turn it on and it goes to full rpm for maybe 5 seconds then constantly looses rpm.

Posted by on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Fein Master
  • 1,701 Answers

If it has do the jobs before without any problems it can be a thermical defect inside the armature after the short start. if you are patient and wait a little time run it free for not more then about 3 minutes and after that time stop the tool you have to wait again a little time and if you feel the housing is getting warmer and warmer start to build after operation ONLY replace the armature if there is no warranty anymore. if in doubt use a canister coldspray and spray on the electronic moduul to freeze it so that it give the rpm back the change is very little but in most cases the armature is much often the problem.

Posted on Feb 26, 2017

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 52 Answers

Sounds like one of hte brushes is hanging up in the brush holder allowing macine to slow up. Check this 1st and make sure brushes are about 1/4" long.

Posted on Jan 11, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

The rotary speed dial in my Fein MultiMaster slips caused by the vibration when the tool is turned on. Is there a way to tighten it?


No way of tightening its a variable resistor molded in to Electronics. Would try get a warranty replacement if its close to any of the warranties they offer. Its One year normal or Three years free extended World Wide Warranty. Would recommend anyone buying FEIN to extend it free within four weeks of purchase.

Aug 17, 2014 | Fein FMM250Q Select Multimaster...

1 Answer

Replace the oscillating fork in a fein msxe 636


beware of the materials that are used are usually very soft witch used by Fein in his budget machine class.
puler
Only a dutch version but the same parts positions.
MSxe 636 II 50Hz 230V

Jan 05, 2014 | Fein Multimaster Rs - Msxe 636 - 2 Rs

1 Answer

Multimaster stopped working


First control the brushes for the length or a spontaneous broken cable . or elecric modul has MEASURE is neccesary of the 4 electric field contacts also.

Dec 22, 2011 | Fein Multimaster Rs - Msxe 636 - 2 Rs

1 Answer

My Fein won't turn on without rapping it on the floor ! I turn the switch on and it won't run until I tap or rap it and will shut off during operation. I'm sure there's ...


ELECTRIC FIELD (and all the push contacts are most of the time the problem the cause by this machines , dirt in the switch (the switch is made to disassemble to clean it sometimes .little screwdriver neccesary .

Nov 14, 2010 | Fein Multimaster Rs - Msxe 636 - 2 Rs

1 Answer

A friend who bought a multimaster less than a year ago has had his start a loud 'clattering', dry, noise, and the gearbox started to get hot. The output shaft now has about the same amount of slop as the...


Fein is an excellent tool and has an excellent warranty that will be void the moment you open the gearbox. I do not recommend this action. Fein is quick and responsive, especially for a less than one year issue. Farmerbear at FixYa.com

Sep 30, 2010 | Fein Multimaster Rs - Msxe 636 - 2 Rs

1 Answer

Where can I purchase a switch for the MSxe 636 II Fein Multimaster?


http://www.ereplacementparts.com is one of the online shops in you Country or a dealer for FEIN in your immediate environment.

Jul 29, 2010 | Fein Multimaster Rs - Msxe 636 - 2 Rs

4 Answers

Blades wear out quickly for the high price of the blades


Joa-liff@hotmail.com supply a range of adaptors to fit the fein Multimaster and Supercut machines that allow you to use both Bosch and Multimaster blades. hope this helps.

Mar 28, 2009 | Fein Supercut with Carpenter Kit - FSC -...

1 Answer

RPM will start to slow and then almost quit


fein i believe is made in europe. i am guessing its the hz problem co`s the electronic to failed

Feb 22, 2008 | Fein Multimaster Rs - Msxe 636 - 2 Rs

Not finding what you are looking for?
Fein FMM250Q Select Multimaster Oscillating Tool Kit Logo

Related Topics:

788 people viewed this question

Ask a Question

Usually answered in minutes!

Top Fein Tools & Hardware - Others Experts

yadayada
yadayada

Level 3 Expert

71338 Answers

kakima

Level 3 Expert

102366 Answers

Pieter Vleeshouwers
Pieter Vleeshouwers

Level 3 Expert

1701 Answers

Are you a Fein Tool and Hardware - Other Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...