How to remove the blower motor from a 1978 ford bronco full size truck?

Deluxe Hi-Lo Heater

1. Disconnect the battery cable, remove the carburetor air cleaner and partially drain the coolant system.
   
2. Remove the heater hoses from the heater core.
   
3. Remove the glove box liner and remove the register duct by pulling from the instrument panel register and releasing the clip at the plenum.
   
4. Disconnect the right cowl outside air inlet vacuum hose from the outside/recirculating door vacuum motor.
   
5. Remove the rear housing from under the instrument panel. Remove the outside air inlet duct from the rear housing (4 nuts and 1 bolt) and install one upper nut to retain heater housing-to-dash after rear housing is removed.
   
6. Remove two screws retaining plenum-to-dash (above transmission tunnel) and two screws to heater housing and remove the plenum.
   
7. Install a piece of protective tape on A-pillar inner cowl panel, at lower right corner of instrument panel.
   
8. Remove the lower right instrument panel-to-A-pillar bolt to hold the panel in the rearward position.
   
9. Remove the heater core (3 screws retaining 2 plates).
   
10. Remove the temperature blend door (snaps off).
    
11. Remove the temperature blend door arm support (2 screws) and pivot arm retainer (1 screw).
    
12. Remove blower motor (2 screws) and remove blower wheel.
    

1. Transfer blower to blower motor and panel assembly.
   
2. Install door arm pivot retainer (1 screw) and door arm support (2 screws).
   
3. Install the temperature blend door (snaps on).
   
4. Install heater core.
   
5. Install the plenum (4 screws).
   
6. Connect blower wires.
   
7. Remove heater housing upper retaining nut and install the heater outlet (4 nuts and 1 bolt). Position the air inlet duct.
   
8. Connect the white vacuum hose to the outside/recirculating door vacuum motor.
   
9. Reposition the instrument panel, install the retaining bolts and remove the protective tape at the A-pillar inner cowl panel, lower right corner of instrument panel.
   
10. Install the right register duct assembly and install the glove box liner.
    
11. Connect heater hoses to the heater core assembly.
    
12. Fill cooling system, install the air cleaner and connect the battery cable to the battery.
    
13. Check blower motor operation.