Ford 2003 Mustang Workshop Manual page 2475

9. Remove the digital transmission range (TR) sensor.
1. Remove the bolts.
2. Remove the digital TR sensor.
10. Remove the manual control valve detent lever spring.
1. Remove the bolt.
2. Remove the manual control valve detent lever spring.
11. Remove the 24 main control valve body bolts and the main control valve body.
12. Remove and discard the pump outlet screen.