OK, I have a JD 110 TLB with a surging transmision. The "open book" light comes on momentarily when the key is turned on. It is not flashing any codes. The problem worsens as the machine warms up. The voltage to the HST sollenoids varies in rythem to the surging. Unplugging the engine speed sensor causes the light to flash a code for the sensor, and the transmission stops surging.
Anyone have a fix for this? Would recalibrating the trans help, and what is the procedure to do it?
Thanks.
Anyone have a fix for this? Would recalibrating the trans help, and what is the procedure to do it?
Thanks.