Question about Hitachi C7u2 190Mm 110V Circular Saw

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How to replace carbon brushes for Hitachi C7U2

Long time did not use a saw. But again as I started to use gutted maybe 30 seconds, afterwards stopped. Before cutting does not pay attention to hard disk spins. Pot began to look for fault and I found that carbons even move. I think the problem here. But I could not remove them. Thanks

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It sounds like they have become stuck due to non use. All you can do is try to pull them out. If they break, clean out the brush holders before you fit the new ones. Also check the armature is ok first.

Posted on Jun 24, 2014


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Posted on Jan 02, 2017

  • 478 Answers

SOURCE: I have a Hitachi C10FSH compound miter saw. I love

no the break needs ajusting

Posted on Dec 10, 2009

  • 16 Answers

SOURCE: I do not have a compound saw, just a regular

I would suggest 2 things... first check that your blade is tight... and second make sure that your power supply is long skinny cords or sharing outlets

Posted on Jun 20, 2010

  • 312 Answers

SOURCE: Hitachi c10fsh doesnt start

brushes in the motor

Posted on Aug 20, 2012

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SOURCE: How do you remove the brushes on a Hitachi C10FSH compound miter saw?

On the sides of the motor housing there are two small, black screw caps about as big around as a dime. By removing those the brushes will come out. Most come out easily but if they are in very tight, be carefull not to strip out the screw driver slots. The caps are made of a hard plastic that breaks easily and if the slots are stripped out they are very difficult to remove.

Posted on Sep 20, 2012

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How to replace carbon brushes for Hitachi C7U2

brushes can get jammed in the holders if not used for a while. If you can not pull them out then you will have to cut the wire in the middle of the spring, remove the main body from the aluminium casing and push them through. Then replace them with a new set after cleaning the holders so the new ones slide in and out smoothly.

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My saw will cut for 5 seconds and then the blade stops spinning. When I back the blade out it starts again and the process is repeated. It takes a long time to cut wood this way. What's the problem? Is...

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you will need to clean the carb and put new gaskets in it. Make sure it has clean thin oil. Dont over due it on the oil

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