Vintage Synth Repair

I thought my  previous post about this  appeared but I can't find 
it ... or maybe I don't know where to look. Anyway ... the M-3 has 4 or 
5 dead ones on the first 2 drawbars. 2 the same notes on both manuals, 
a couple more only on either but not both.  Other questions about the 
beast, too, but I'll deal with one at a time.  I was on this group a 
couple years ago or more when I had a Wurli 200-A.  I got good help, 
was directed to Morelocks and I was very pleased with their work and 
price. Thanks for that help and in advance for suggestions re the 
Hammond. Incidentally, I just saw an M-3 at the thrift store for $60.  
Don't know if it works.  They seem to be going on eBay for a top of 3 
to 4 hundred.  

Clif in Michigan