Glenn, see if they sell just the motors...you could probably install that yourself...although it wouldn't be a bad idea to have it rebuilt either. Is it the motor that is the problem or is the timer itself not advancing properly by hand?
BTW, the water bellows pliers I bid on came in today; I bought them to use for the 1-18 and so far they're great (working on the 1-18 now...changing the spin seal). There's really no other way to get the snap ring off than this. I also recently bought an Ingersoll-Rand 1/2"-drive impact wrench and 13 MAC deep sockets...definitely comes in handy for stuck pulsator nuts! When you need to borrow them let me know!!
--Austin