ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

4R70W Automatic Transmission|Page 4140 > < 1-2 Accumulator|Page 4135
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Band Apply Servo: Service and Repair
4R70W Automatic Transmission

Reverse Servo Assembly

Reverse Servo Assembly

Special Tool(s)

Removal

1. Remove the main control valve body. 

2. Using the special tool, remove the reverse band servo retaining ring.

1

Compress the servo spring.

2

Remove the reverse band servo retaining ring.

3. Remove the reverse servo assembly.

4R70W Automatic Transmission|Page 4140 > < 1-2 Accumulator|Page 4135