problems with used motivational setup...need advice

[SERRIC97@aol.com]

In a message dated 12/23/2001 10:34:18 AM Pacific Standard Time,
marco_canta@yahoo.com writes:

>  The plastic threaded collar is damaged so
> the adjustment perch is stuck at that height.

  plastic? what plastic? them puppies are metal, marco. if you're a b13 rear,
first i'd try to repair any damaged threads with a thread file. if the collar
threads are worn smooth i'd call moti to see what mike suggests. (jeesh, how
in the hell could the threads get trashed)?