AikenRacer
Feb 17, 2019Explorer
Step motor replacement issues
I replaced my step motor several months ago. Learned a lot including that there is a cover screw head that wont allow the unit to line up right due to clearance issue. Had to remove a plastic plug from the old unit and install in the new unit for alignment purposes. This is on the thin metal cover plate under the drive gear. Ok. Yesterday, I replaced the drive motor on a friends MH. These units are held on with 3 bolts. Well, one of the bolt holes still had metal in it that would not allow the bolt to pass. Had to drill it out. After about 2 hours of fighting, all I got in was two of the three bolts. The third hole is about 1/8" out of alignment. Looks to me like a cheap part that is not made to spec. Just putting this out there so others may be aware of issues in replacing these motors.....