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I found a YC3Z-7830478-AA Passenger side
then I got to thinkin that if the passenger side just crapped out, the driver side is surely to follow so I looked everywhere and found one in Canada. it’s the Motorcraft part #WLR50, the equivalent to the Ford YC3Z-7830479-AA driver side.
Now let’s see if they both show up. lol
As luck would have it, my order for the drivers side with The Truck Lot - Ford Parts was cancelled due to no stock. My order for the passenger side is shipping today so I have my hopes that it actually ships.
I’m still looking for a source for the drivers side. There has to be one somewhere, so if anyone has any suggestions, please let me know.
Here’s an idea, can the motors be serviced? That would solve the problem if someone could rebuild them.
Looks doable. My driver side has that squeal. Probably starting to go bye bye. The passenger side died the other day. Fortunately I found the passenger NOS. I’ll dismantle the old one before tearing the driver side.
I never saw any king of limit switch in my motors. In my pics above that yellowish rubber dog-bone is travel stop for that large gear. All the noise comes from the motor rotor it's self and I could not remove the rotor from the stator housing unless I pressed the worm gear off the shaft. I still have some Radio Shack TV tuner cleaner/lube I sprayed in the motor housing openings. This made the motor very quiet.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
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