PDF-U660E

PDF-U660E Download: U660E Rebuild/Reference Procedure

Written by Bill Brayton and published by the Automatic Transmission Rebuilders Association (ATRA) in 2020, this technical guide provides comprehensive rebuild procedures for the Toyota U660E transmission. The manual features professional, step-by-step instructions for disassembling and reassembling major components, including the front pump, the forward C1/direct drum C2, and the valve body. Supplemented by detailed photography, it includes essential reference data such as solenoid identification, clutch apply charts, and torque specifications to assist professional technicians in accurate transmission repair and maintenance.