Discussion:
Toyota 7FBNCU20 50415 - Noisey when plugging

When unit is going Fwd to Rev it Squeaks in the motors. Any one have any ideas???/ I am thinking of Brake adjustment or Motor Bearings???? Any help would be great Thanks
  • Posted 26 Oct 2011 06:08
  • By Prentice
  • joined 25 Jun'08 - 600 messages
  • Ontario, Canada
Showing items 1 - 3 of 3 results.
Problem Fixed. L/H Brake assembly on top of the Drive motor was weak or faulty. looks like the brake stayed on. Worn down the friction disk into the metal drive gear. repalce the whole assembly. Works great
  • Posted 12 Nov 2011 00:26
  • By Prentice
  • joined 25 Jun'08 - 600 messages
  • Ontario, Canada
Thanks Rick I WILL look into that ASAP.
  • Posted 27 Oct 2011 06:03
  • By Prentice
  • joined 25 Jun'08 - 600 messages
  • Ontario, Canada
those trucks have a terrible problem with the drive motor flange bolts getting loose. they will eventually come out and the motor will spin loose and crush the motor controller. i am not saying that's what wrong with yours but there have been so many that i get nausiated when i hear about those trucks look very closely at both motors end bell and flange bolts
  • Posted 26 Oct 2011 08:57
  • By rick_c
  • joined 30 Jul'09 - 204 messages
  • Texas, United States
technology: (no user serviceable parts inside)

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