Section 07-01C: Transmission, Automatic, 4R70W | 1996 F-150 (4x2) (4x4) and Bronco Vehicles Equipped with 5.0L Engines Workshop Manual |
Inspect outer and inner races for scores or damaged surface areas where rollers or sprags contact races.
Inspect rollers, sprags and springs for excessive wear or damage.
Inspect spring and cage for bent or damaged spring retainers.