ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Band Apply Servo, A/T|4R70W|Page 4138 > < Band Apply Servo, A/T|4R70W
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1. Install the overdrive servo piston assembly.

1

Install the overdrive servo piston return spring.

2

Install the overdrive servo piston assembly.

2. Use the special tool to install the overdrive servo piston retaining ring.
3. Install the main control valve body.

Reverse Servo Assembly

Reverse Servo Assembly 

Special Tools

Special Tool(s) 

Removal 

1. Remove the main control valve body. 

Band Apply Servo, A/T|4R70W|Page 4138 > < Band Apply Servo, A/T|4R70W