reel to reel repair in los angeles

looking for a good place to take my pioneer 909 to get repaired.i already had the whole deck refurbished about 3 years ago from an excellent guy in utah i met on ebay,but cant seem to find him now. my deck is not putting out any highs on one track,right side. any ideas?
You can try and contact Jeff Jacobs @j-corder. He rebuilds many R2R but mainly Pioneer and Technics. I believe he is near Seatle.
You might want to try Adrian Pro Audio in Sherman Oaks. He is a former Otari tech and he works on reel to reel decks.
You might try looking up Tinman on the Tape Heads forum he is in Los Angeles..

I have a Otari MX 5050 B 11 2
I need to have it serviced
can you do the work?
J-Corder website