Diesel Data: Automotive Repair

Mechanical Operation

SHIFT MECHANISM
The RE4FO4A and RE4FO4V automatic transaxies use compact, dual planetary gear Systems to improve power transmission efficiency, simplify construction and reduce weight. Two one-way clutches are also employed. These one-way clutches, combined with two accumulators, reduce shifting shock to a minimum.

Construction





Function of Clutch and Brake





Operation of Clutch and Brake