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Fidelity Research FR-7 Repair

I have a FR-7 cartridge that got wacked in a move and looks bent. I was looking to send it in for repair. I see Soundsmith and cartridge_retipping-5 on ebay. I was wondering if anyone had any recommendations on this. 

I thought about buying a replacement (FR-7 or FR-7f) on ebay but considering the age of these cartridges thought I might be opening myself up to being in the same position I am now. Figured repair would be cheaper. 

I'm using on an FR-64 tonearm and a Brooks Berdan modded Oracle turntable with a Cotter SUT. In the time this has been down I've tried other cartridges but nothing has the magic of the FR cartridge.  Thanks in advance for any insights.
letch
chakster's avatar
chakster
6,144 posts
 
Would be nice to check an image of your refurbished cartridge if you can make a high res and upload it somewhere. 
nandric's avatar
nandric
4,086 posts
 
Letch mentioned to own FR-64 . If so then he owns FR-64 with
aluminum wands . The lateral balance is also different from 64S.
Anyway if the spindle to pivot distance is right he can fasten his
FR-7 direct to the arm without any  tractor. After all he has chosen
Stevenson geometry. 
letch OP
110 posts
 
I'll post pics when I get it back. And yes, I have the regular FR-64, not the S. A friend whose going to help me setup the cartridge told me he has a protractor so I didn't buy the Dr. Feickart. For a long time I was running various carts in a Orsonic headshell so all the arm stuff is going to have be re-done.
nandric's avatar
nandric
4,086 posts
 
letch, you can use your FR-7 as model for all other headshell/carts
combintaitons. But you need an PLASTIC caliper for this purpose.
You measure the stylus distance in your FR-7 (integratded) headshell
and use this distance by other combos (aka adjusting the effective
length). Reg. your Orsonic. I hope you own the AV-101 ; the other
are mediocre because the lack of rigidity (AV-1 and AV-11). 
chakster's avatar
chakster
6,144 posts
 
If you decided to pass on Dr.Feickert protractor you can at least buy Technics Overhang Gauge to make a mark on the side and use it as a template for stylus position. But you have to make sure the length of the cantilever from SS is the same as the original.

You can also buy yourself a Hi-Fi News TEST LP and you will find protractor inside.
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