Coelacanth wrote:
Coelacanth wrote:
tropical36 wrote:
Coelacanth wrote:
Removed the motor case. Turned the rotor manually. Motor gear turned normally. Reattached motor and gear to step gear. Turned rotor manually, both directions. Step arm moved back and forth just fine. Motor guts look fine, but I have no idea what normal brush wear looks like? But, the mentioned 94% seem to be on target.
So, next question(s). These servo motor assemblies online look just like what I have. But, are the gears universal? Are the mounting holes? If not, how do I know which item to purchase?
Did I not already mention, to match it up with one that's pictured on Amazon and I do mean exactly. Doing that insures that it will work....WINDOW MOTORS
STEP MOTORS
Typically you can find one and the same for either window or step, with the price being the only difference.
You did. Mea culpa.
I’ll start the search now.
:)
Ok,...I purchased the Dorman 742-210 motor you suggested from Amazon. Last one they had.
It arrived, I compared it to the original, they looked like clones. But, when I tried to attach it to actuator gear it didn’t fit. Turns out the new gears were about a nanometer too long, the shaft too. But, I dressed them down with my Dremel. Fits like a glove.
Tested it, worked perfectly.
Hooked it up this am, door moves in and out like brand new. Buttoned everything up. Good to go. Thanks for the motor link! You, and this forum saved me a fortune!!
:B
Glad you were successful and a little ingenuity can go a long way.