Econoline E350 1 Ton V8-5.4L CNG VIN M (1999)
Band Apply Servo: Service and Repair
4R100
Removal
1. Remove the main control valve body.
2. NOTE: Gently tap on the servo cover with a rubber mallet to compress and allow servo assembly to pop up.
Remove the intermediate servo.
Installation
1. NOTE: Lubricate the servo seal with clean transmission fluid.