Just a follow-up to let people know the end result in case anyone’s interested.
I spoke with Kevin, the tech support guy at Feldman Engineering today (nice guy, very helpful). He explained that on my model 30 Jiffy you have to take the motor and mounting plate off of the gearbox and tighten the bolts that hold the motor in place from underneath the mounting plate. It was pretty easy, even for me. Everything’s all tightened up and ready to run again. However, since I already bought a new auger, I’ll probably sell it.
Just in case any Strikemaster devotees are itching to do any Jiffy bashing because my motor loosened up, you should know that this one was built in 1985 and has given 21 years of dependable service so far, and still runs and cuts well.
p.s. Pierbridge, how did you know that I’ve had my eye on a Stealth STX? Do we know each other, or are you psychic?