JB

Joe Bleau

26/02/2010 3:36 PM

Hitachi C10 FSH compoun miter saw burning

I have an Hitachi C10 FSH compound miter saw that has worked
beauitifully for me for a couple of years. Recently I allowed someone
else to use it and it is now out of whack. It burns almost every cut.
I am running a very sharp Forrest Woodmaster on it but to be certain
it was not a dull or warped blade causing the problem I changed blades
but the problem continues. I have been over the saw very carefully
and the only thing that appears a little out is the right side tubular
shaft on which it rolls has a tiny bit of slop. I do not believe this
is the source of the problem but I am at a loss and am turning to you,
my esteemed woodworking colleagues, to tell me if you have had this
problem and what your solution might have been. Yes. I know, I can
send it back to the factory but that should only be a last resort.
Thanks for any help you might be able to offer.

Joe


This topic has 4 replies

Sb

"SonomaProducts.com"

in reply to Joe Bleau on 26/02/2010 3:36 PM

26/02/2010 2:01 PM

What type of wood are you cutting? Burning is "usually" from moving to
slowly through the material. Now a dull blade might slow the cut thus
enhance burning. Or wet wood can bind and slow the cut. I mean even
wobble shouldn't induce burning. The only thing that comes to mind is
the alignment of the blade relative to the direction of the sliders.
Not sure I have ever adjusted that but I assume there must be some
setting somewhere.


On Feb 26, 12:36=A0pm, Joe Bleau <[email protected]> wrote:
> I have an Hitachi C10 FSH compound miter saw that has worked
> beauitifully for me for a couple of years. =A0Recently I allowed someone
> else to use it and it is now out of whack. =A0It burns almost every cut.
> I am running a very sharp Forrest Woodmaster on it but to be certain
> it was not a dull or warped blade causing the problem I changed blades
> but the problem continues. =A0I have been over the saw very carefully
> and the only thing that appears a little out is the right side tubular
> shaft on which it rolls has a tiny bit of slop. =A0I do not believe this
> is the source of the problem but I am at a loss and am turning to you,
> my esteemed woodworking colleagues, to tell me if you have had this
> problem and what your solution might have been. =A0Yes. =A0I know, I can
> send it back to the factory but that should only be a last resort.
> Thanks for any help you might be able to offer.
>
> Joe

bb

beecrofter

in reply to Joe Bleau on 26/02/2010 3:36 PM

26/02/2010 2:00 PM

On Feb 26, 3:36=A0pm, Joe Bleau <[email protected]> wrote:
> I have an Hitachi C10 FSH compound miter saw that has worked
> beauitifully for me for a couple of years. =A0Recently I allowed someone
> else to use it and it is now out of whack. =A0It burns almost every cut.
> I am running a very sharp Forrest Woodmaster on it but to be certain
> it was not a dull or warped blade causing the problem I changed blades
> but the problem continues. =A0I have been over the saw very carefully
> and the only thing that appears a little out is the right side tubular
> shaft on which it rolls has a tiny bit of slop. =A0I do not believe this
> is the source of the problem but I am at a loss and am turning to you,
> my esteemed woodworking colleagues, to tell me if you have had this
> problem and what your solution might have been. =A0Yes. =A0I know, I can
> send it back to the factory but that should only be a last resort.
> Thanks for any help you might be able to offer.
>
> Joe

Blade is not parallel to direction it must travel.

bb

basilisk

in reply to Joe Bleau on 26/02/2010 3:36 PM

26/02/2010 4:08 PM

On 02/26/2010 04:04 PM, basilisk wrote:
> On 02/26/2010 02:36 PM, Joe Bleau wrote:
>> I have an Hitachi C10 FSH compound miter saw that has worked
>> beauitifully for me for a couple of years. Recently I allowed someone
>> else to use it and it is now out of whack. It burns almost every cut.
>> I am running a very sharp Forrest Woodmaster on it but to be certain
>> it was not a dull or warped blade causing the problem I changed blades
>> but the problem continues. I have been over the saw very carefully
>> and the only thing that appears a little out is the right side tubular
>> shaft on which it rolls has a tiny bit of slop. I do not believe this
>> is the source of the problem but I am at a loss and am turning to you,
>> my esteemed woodworking colleagues, to tell me if you have had this
>> problem and what your solution might have been. Yes. I know, I can
>> send it back to the factory but that should only be a last resort.
>> Thanks for any help you might be able to offer.
>>
>> Joe
>>
> The saw is out of square with the fence,
> either due to the slop in the rail or it
> has been knocked out of adjustment.
>
> I can't help with a specific procedure to
> adjust it, I'm not familiar with this
> particular saw.
>
> basilisk
I should have said "not square with the rails"
basilisk

bb

basilisk

in reply to Joe Bleau on 26/02/2010 3:36 PM

26/02/2010 4:04 PM

On 02/26/2010 02:36 PM, Joe Bleau wrote:
> I have an Hitachi C10 FSH compound miter saw that has worked
> beauitifully for me for a couple of years. Recently I allowed someone
> else to use it and it is now out of whack. It burns almost every cut.
> I am running a very sharp Forrest Woodmaster on it but to be certain
> it was not a dull or warped blade causing the problem I changed blades
> but the problem continues. I have been over the saw very carefully
> and the only thing that appears a little out is the right side tubular
> shaft on which it rolls has a tiny bit of slop. I do not believe this
> is the source of the problem but I am at a loss and am turning to you,
> my esteemed woodworking colleagues, to tell me if you have had this
> problem and what your solution might have been. Yes. I know, I can
> send it back to the factory but that should only be a last resort.
> Thanks for any help you might be able to offer.
>
> Joe
>
The saw is out of square with the fence,
either due to the slop in the rail or it
has been knocked out of adjustment.

I can't help with a specific procedure to
adjust it, I'm not familiar with this
particular saw.

basilisk


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