How do you change out the switch assy on streamlight stinger flashlight?

To change the switch assembly on a Streamlight Stinger flashlight, first ensure the flashlight is turned off and remove the battery. Use a small flat-head screwdriver to gently pry off the switch cover, taking care not to damage the housing. Once the cover is removed, disconnect the old switch assembly by unscrewing or unclipping it from the circuit board and replace it with the new switch assembly. Finally, reattach the switch cover, ensuring it is secure, and reinstall the battery.