Increases in hydraulic pressure according to torque are regulated by the regulator valve using stator torque
reaction. The stator shaft is splined with the stator in the torque converter, and its arm end contacts the regulator
spring cap. When the vehicle is accelerating or climbing (torque converter range), stator torque reaction acts on
the stator shaft, and the stator arm pushes the regulator spring cap in the direction of the arrow in proportion to
the reaction. The stator reaction spring compresses, and the regulator valve moves to increase the line pressure
which is regulated by the regulator valve. The line pressure reaches its maximum when the stator torque
reaction reaches its maximum.
Fig. 38: Locating Regulator Spring Cap
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Servo Body
The servo body contains the servo valve, shift valve D, the accumulators for 2nd, 4th, and 5th, and shift
solenoid valves A, B, C, D, and E.
Fig. 39: Identifying Servo Body Components
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Accumulator
The accumulators are located in the regulator valve body and the servo body. The regulator valve body contains
the 1st and 3rd accumulators, and the servo body contains the 2nd, 4th, and 5th accumulators.
2007 Honda Element EX
2007-2008 TRANSMISSION Automatic Transmission - Element