The Declination Motor Bracket is no longer available.
The following historical information is provided for your reference.
Redesigned Declination Motor Bracket with built-in spring-loaded action that will place the worm gear into mesh with adequate force to allow proper tracking, but not too much force to cause binding.
Our part# M12560-B
two M12673 modified shoulder bolts
Mounts that can be upgraded:
All GTO and SMD 1200 mount models that have been produced. 1200GTO mounts with serial #1200572 and earlier (confirm that replacement has not been done).
Note: This Declination Motor Bracket Upgrade was included on all later 1200GTO Mounts and does not need to be added.