PROCEDURE
REMOVE INSTRUMENT PANEL SAFETY PAD ASSEMBLY
REMOVE NO. 1 HEATER TO REGISTER DUCT
REMOVE NO. 3 HEATER TO REGISTER DUCT
REMOVE NO. 1 SIDE DEFROSTER NOZZLE DUCT
REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCT
REMOVE DEFROSTER NOZZLE ASSEMBLY
REMOVE NAVIGATION ANTENNA ASSEMBLY
Disengage the 3 clamps.
Remove the 2 screws and navigation antenna assembly.