Question about Bosch Drills

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Csb 500 re

I have removed the brushes, and while worn, don't look too bad. But the drill makes spluttering noises, and seems to lack power. Any ideas?

Posted by Anonymous on

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  • Bosch Master
  • 1,775 Answers

The ancre and / or a part of the electric field damaged. drivinggear must be replaced if ancre was gone too , but in most cases its not worth to repair if it has its working hours on it.

Posted on May 09, 2016

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6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

  • 382 Answers

SOURCE: Hi, I have a dewalt dc925 drill. When running the

They all do that a bit. The sparks when starting up and stopping are normal. If it has been used alot brushes may be a good idea but before they need to be changed it will spark quite a bit.

It will not hurt to inspect the amount of brush material remaining.

Posted on Jan 06, 2010

Testimonial: "Thanks for your help! It looks like there is still some live left on the brushes...I guess I was just overly concerned! :)"

H2_Brad
  • 425 Answers

SOURCE: SbE505 hammer drill needs new

You shouldn't have to take the tool that far apart. Just remove the screws that hold the switch handle together, remove the handle, and you should see the brushes. The brushes are at the rear of the tool, not the front.

Posted on Jul 21, 2011

H2_Brad
  • 425 Answers

SOURCE: On my BOSCH CSB 470-RLE 470w electric drill the chuck is slipping i can hold it in my hand and it wont move

It is a spring loaded hammer drill. You need to push the chuck down just a bit for it to engage the clutch. If it is still slipping then either the clutch pieces (items 23 and 32) are worn or item 32 is spinning freely on the spindle shaft. Here is a parts diagram.

Bosch CSB470-RLE diagram

Posted on Aug 25, 2012

  • 65 Answers

SOURCE: how do you know when the brushes need changed in power drills

it depend of model,some tools have auto shutdown brush,when brush are worn,the tool stop
when the wire is veritical:1/4" long
when the wire is horizontal,the brush can be shorter
in all case,when spark are bigger on armature comutator and brush are short, it is the time to change on your tool

Posted on Nov 21, 2012

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It will not hurt to inspect the amount of brush material remaining.

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