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Author Topic:  Restoring a 70's BMI 12
Dennis Montgomery


From:
Western Washington
Post  Posted 1 Mar 2019 5:38 pm    
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I have a friend who's looking to unload her late father-in-law's 70's BMI 12 string (serial #0073) which hasn't been played in at least 30 years. It's a 3x5 with a 2-up 2-down changer and may or may not have all the hardware. I haven't seen a picture of the kickplate, pedals and pedal rods and it looks like one of the knee levers is missing. She's bringing it over in a couple weeks so I can see exactly what hardware is and isn't there Smile

I'm thinking of taking it on as a restoration project and was wondering if anyone has any words of wisdom on restoring one of these older BMI's?

Thanks!
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Johnie King


From:
Tennessee, USA
Post  Posted 1 Mar 2019 7:17 pm    
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Here’s one I restored there very easy to restore this one I restored.
BMI company is steel going strong an have a good inventory of an part s you my need.

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Dennis Montgomery


From:
Western Washington
Post  Posted 2 Mar 2019 8:55 am    
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Wow Johnie,

that's beautiful! Looks like the same model as the one I'm looking at...not a full width SD-12, more like a 12 with a pad. I had a look at the BMI website and was hoping the parts they sell will fit these '70's models as well Winking

Here's what I'm looking at:




_________________
Hear my latest album, "Celestial" featuring a combination of Mullen SD12 and Synthesizers:
https://www.youtube.com/watch?v=mhh6b_xXTx4&list=PLfXm8aXRTFz0x-Sxso0NWw493qAouK

Hear my album, "Armistice" featuring Fender 400 on every song:
https://www.youtube.com/playlist?list=PLfXm8aXRTFz2Pz_GXhvmjne7lPEtsplyW

Hear my Pedal Steel Only playlist featuring Mullen G2 SD12 on covers like Candyman, Wild Horses, Across the Universe & more...
https://www.youtube.com/playlist?list=PLfXm8aXRTFz2f0JOyiXpZyzNrvnJObliA
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Pete Burak

 

From:
Portland, OR USA
Post  Posted 2 Mar 2019 9:39 am    
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Hi Dennis, I had a BMI D12 at one time and also a BMI S12U with a pad like this one. They looked alot like this S12, although the endplate was one big cut-out, instead of holes.
I would guess that all it needs is a clean up and a set up.
And a new set of Nylon enplate-tuners.
Those Cross-"Rails" actually work pefectly, and the Bell-Cranks are super easy to work with.
The one Knee-Lever on the rasied Cross-Rail is a great concept that eliminates the need for a reversing mechanism.
You will be able to order a Knee Lever from BMI or other parts suplier, but in the mean time you can cut/drill/shape a "Prototype" out of a piece of plywood or a dowell or PVC in your basement, and be in business in no time.
The E9th neck on the D12 I had sounded great, and I loved the bouncy/springy feel of the pedals.
Having had two Steels like this, You do have a bit of a project getting it setup to your liking, but it is totally doable. I would just lubricate the changer-finger areas and nut-rollers, etc. I would not take the changer out. I would not diss-assemble the body at all.
Just clean and lube.
What does the front look like?


Last edited by Pete Burak on 2 Mar 2019 10:06 am; edited 2 times in total
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Chris Reesor

 

From:
British Columbia, Canada
Post  Posted 2 Mar 2019 10:02 am    
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That looks in decent shape, Dennis; I see a missing knee lever paddle and a broken nylon tuner, hardly a basket case. Probably could use a teardown, clean and lube for the changer if that hasn't been done recently.

Looking at the endplate, I see plenty there for a good, functional extended E9 setup.

I believe BMI pull trains haven't changed much since that guitar was built, and Burnham & Co. will have the parts you need.

Do you have the guitar at home yet?
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Excel Superb U12, MIJ Squier tele, modified Deluxe Reverb RI, Cube 80XL, self built acoustics & mandolins


Last edited by Chris Reesor on 2 Mar 2019 10:19 am; edited 1 time in total
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Dennis Montgomery


From:
Western Washington
Post  Posted 2 Mar 2019 10:07 am    
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Thanks for the great info Pete Winking

The finish looks remarkably good from what I can tell. I'm also excited that I don't see any additional holes underneath or any evidence of customization.

I think I may have found a closet queen Smile

Here's the other shots I have:


Smile
_________________
Hear my latest album, "Celestial" featuring a combination of Mullen SD12 and Synthesizers:
https://www.youtube.com/watch?v=mhh6b_xXTx4&list=PLfXm8aXRTFz0x-Sxso0NWw493qAouK

Hear my album, "Armistice" featuring Fender 400 on every song:
https://www.youtube.com/playlist?list=PLfXm8aXRTFz2Pz_GXhvmjne7lPEtsplyW

Hear my Pedal Steel Only playlist featuring Mullen G2 SD12 on covers like Candyman, Wild Horses, Across the Universe & more...
https://www.youtube.com/playlist?list=PLfXm8aXRTFz2f0JOyiXpZyzNrvnJObliA
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Pete Burak

 

From:
Portland, OR USA
Post  Posted 2 Mar 2019 10:16 am    
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The bottom looks exactly the BMI's I had.
I was reall thrown off by the big Cross-Rails the first time I opened the case of the D12!
Now I wish I would have kept it because it was so easy to experiment with.
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Dennis Montgomery


From:
Western Washington
Post  Posted 2 Mar 2019 10:20 am    
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Chris Reesor wrote:
That looks in decent shape, Dennis; I see a missing knee lever paddle and a broken nylon tuner, hardly a basket case. Probably could use a teardown, clean and lube for the changer if that hasn't been done recently.

I believe BMI pull trains haven't changed much since that guitar was built, and Burnham & Co. will have the parts you need.

Do you have the guitar at home yet?


Thanks Chris for your assessment, good to know!

I won't set eyes on it for a couple weeks as my friend's currently out of town. They sent me the pix last December and I wrote them up my take on it's condition and
their options. In the back of my mind I always had an idea that I should buy it myself Winking

We just discussed it yesterday, last night she asked her mother-in-law if she was ready to let it go to a good home and she signed off so the wheels are in motion Smile
_________________
Hear my latest album, "Celestial" featuring a combination of Mullen SD12 and Synthesizers:
https://www.youtube.com/watch?v=mhh6b_xXTx4&list=PLfXm8aXRTFz0x-Sxso0NWw493qAouK

Hear my album, "Armistice" featuring Fender 400 on every song:
https://www.youtube.com/playlist?list=PLfXm8aXRTFz2Pz_GXhvmjne7lPEtsplyW

Hear my Pedal Steel Only playlist featuring Mullen G2 SD12 on covers like Candyman, Wild Horses, Across the Universe & more...
https://www.youtube.com/playlist?list=PLfXm8aXRTFz2f0JOyiXpZyzNrvnJObliA
View user's profile Send private message Send e-mail Visit poster's website
Johnie King


From:
Tennessee, USA
Post  Posted 2 Mar 2019 1:29 pm    
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You guys got it figured out these steels is just a easy puzzle to desasemble an set up.
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Johnie King


From:
Tennessee, USA
Post  Posted 2 Mar 2019 1:31 pm    
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You guys got it figured out these steels is just a easy puzzle to desasemble an set up.
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