Evaporator Drain Tube: Service and Repair

1 - Water drain valve
2 - Bulkhead
3 - Water drain tube (on evaporator housing)
4 - Mounting recess

- To remove, carefully pull water drain valve -1- from drain tube -3-.
- Install water drain valve so that valve flap opens from bottom.
- Make sure valve flap is free of dirt, wax or undercoating; clean if necessary.