Automatic Transmission
System Description (cont'd)
Hydraulic Controls (cont'd)
Servo Body
The servo body is on the main valve body. It contains the servo valve, the shift valve A, the shift valve B, the CPC
valves A and B, and the 3rd and the 4th accumulators.
CPC VALVE A
SERVO BODY
CPC VALVE B
SHIFT VALVE A
SHIFT VALVE B
SERVO VALVE
4TH ACCUMULATOR PISTON
3RD ACCUMULATOR PISTON
SERVO BODY
Accumulator Body
The accumulator body is on the torque converter housing, next to the main valve body. It contains the 1st and the 2nd
accumulators, and the lubrication check valve.
LUBRICATION CHECK VALVE
2ND ACCUMULATOR PISTON
ACCUMULATOR BODY
1ST ACCUMULATOR PISTON
14-46