Express 2500 V8-6.6L DSL Turbo (2010)
6. Remove the evaporator outlet hose retaining nuts (4, 5).
7. Remove the retaining nut (3) from the evaporator inlet tube (5).
8. Remove the evaporator inlet tube from the evaporator and position aside.
9. Remove the sealing washers.
10. Remove the fourteen screws (1) from the evaporator and blower module assembly case.
11. Reposition the accumulator aside.
12. Remove the evaporator and blower module assembly front cover (2) from the evaporator case (3).