Carlos for Model Number FTF2140FS0 what is the tacho generator and how do i replace it. i'm getting a code e52 and i have no idea what that is or how to even order the part. Thank for any help you can provide.
Answer Carlos, The Tacho Generator assembly is actually part of the motor, if it has failed, you'd need to replace the motor as an assembly 137043000 The E52 error indicates a Bad signal from tacho generator. but is most likely an issue with the wiring between the motor and motor control board 134743500 or fault in the control. Here's how to distinguish which : Disconnect the plug from the drive motor and measure the resistance across pins 4 & 5 on the motor. If the reading is between 105 & 130 Ohms, replace the speed control board. If the reading is not between 105 & 130 ohms, repalce the motor. Thanks Read More... Answered by AppliancePartsPros.com | Monday, July 30, 2012