F 350 2WD Super Duty V8-7.3L DSL Turbo VIN F (1999)
12. Loosen the clamps and remove the intercooler outlet tube.
13. Disconnect the heater hoses from the heater core. See: Heater Hose/Service and Repair
14. Disconnect the electrical connectors.
15. Remove the screws and remove the evaporator core housing support bracket.