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Random Orbit sander stopped working

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Forum topic by Justin posted 933 days ago 2632 views 0 times favorited 8 replies Add to Favorites Watch
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Justin

118 posts in 1573 days


933 days ago

Topic tags/keywords: question sander

I was using a random orbit sander and knocked it off the table onto the floor(it wasn’t running). when i went to use it again it wouldn’t work anymore. any ideas on what could be wrong and how to fix it? I though I could of knocked the brushes back or something but i haven’t had a chance to look at it yet.


8 replies so far

View Bill White's profile

Bill White

3353 posts in 2565 days


#1 posted 933 days ago

Wouldn’t work? What does that mean? Won’t start, won’t spin, won’t orbit? Can’t help if we don’t know what the issues are.
Bill

-- bill@magraphics.us

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Justin

118 posts in 1573 days


#2 posted 933 days ago

the motor wont start anymore

View Drew - Rock-n H Woodshop's profile

Drew - Rock-n H Woodshop

633 posts in 1295 days


#3 posted 933 days ago

I had an issue that occurred like that and my fix was a simple wire came off the switch. You are just gonna have to take the casing off and investigate.

-- Drew -- "I cut it twice and it's still too short!"- Rock-n H Woodshop - Moore, OK

View JohnnyM's profile

JohnnyM

39 posts in 937 days


#4 posted 933 days ago

I have a dewalt RO sander on which the switch can get a bit flaky at times. After a while saw dust can get in there and prevent the contact it needs. If it was me, I would start taking it apart and clean it as I go. You will probably uncover why it is not working. If not, I always feel, it is hard to break something that is already broken.

-- ~~ John . . . . . . . . . Against the Grain Woodworking & Design, LLC

View Howie's profile

Howie

2656 posts in 1527 days


#5 posted 933 days ago

My Ridgid quit. Under warranty so I took it in. Loose wire…take it apart and see.

-- Life is good.

View Justin's profile

Justin

118 posts in 1573 days


#6 posted 933 days ago

well that’s one way at looking at it JohnnyM. I just didnt want to do any more damage but you can brake something that’s broken in the first place haha.

The sander is used for atleast 5-7 hours a day so it does take a bit of use and chances are there is a bit of dust inside the motor

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Justin

118 posts in 1573 days


#7 posted 933 days ago

is it possible that there is major damage or most likely a easy fix like a lose wire ?

View teejk's profile

teejk

1207 posts in 1289 days


#8 posted 933 days ago

5-7 hours/day? on a $35 tool? what brand (I’ll buy one just like it!).

try to blow the motor housing clear with an air-gun but I suspect you knocked a brush loose. with that amount of use they probably wore down to the point where the tension spring was struggling to hold it.

if your time isn’t worth anything, try to fix it (but you’ll be shocked at the cost of replacement parts on any of the major brands)...otherwise, get a new one.

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