Challenger V8-5.7L (2010)
19. Remove the screws holding the side cover (5) to the valve body and valve housing.
20. Remove the 1-2 / 4-5 Overlap Regulating Valve, Sleeve, and Piston assembly (1), Shift Pressure Regulating Valve assembly (2), Control Valve
Pressure Regulator assembly (3), and the Shift Solenoid Pressure Regulating Valve (4) from the valve body.
21. Check all valves for ease of movement and shavings.