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Savana 3500 V8-4.8L (2009)

Transmission and Drivetrain > Automatic Transmission/Transaxle > Band Apply Servo, A/T > Component Information > Service and Repair > 4L60-E/4L65-E/4L70-E - Automatic Transmission > Page 4754

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Band Apply Servo: Service and Repair
4L80-E/4L85-E - Automatic Transmission

Reverse Servo Replacement

Reverse Servo Replacement

Removal Procedure

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Remove the transmission oil pan and filter. Refer to Automatic Transmission Fluid and Filter Replacement   (See: Service and Repair/Removal

and Replacement).

3. Remove the rear servo assembly from the transmission case as follows:

*

Cover bolts (6)

*

Cover (5)

*

Cover gasket (4)

*

Bottom retaining clip (3)

*

Servo piston (2)

*

Outer ring oil seal (1)

*

Inner ring oil seal (7)

*

Accumulator piston (8)

*

Piston seal (9)

*

Washer (10)

*

Servo spring (11)

*

Servo spring retainer (12)

*

Selective pin (13)

*

Accumulator spring (14)

Installation Procedure

1. Install the rear servo assembly to the transmission case as follows:

*

Accumulator spring (14)

*

Selective pin (13)

*

Servo spring retainer (12)

*

Servo spring (11)

*

Washer (10)

Transmission and Drivetrain > Automatic Transmission/Transaxle > Band Apply Servo, A/T > Component Information > Service and Repair > 4L60-E/4L65-E/4L70-E - Automatic Transmission > Page 4754

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