Figure 71.33. Personnel heater and defroster.

Figure 71.33. Personnel heater and defroster.

move the blower motor to expose the blower attaching

(1) Remove the three screws (50, fig. 71.35)

hardware. Remove the blower.

and the intake cover (48) from the casing.

After removing the three screws (50),

b. Installation. Install in reverse of removal.

remove the circulating air blower

assembly (49) from the casing. Withdraw

197. Space Heater

the wire through the rubber grommet (23)

Repair procedures for the space heater are

in the casing during removal. If the

similar to the procedures described in paragraph 194

control head has not been removed,

with the following exceptions. Refer to figure 71.12 for

disconnect the wire at its terminal in the

electrical schematic.

control head.

Removal. (fig. 71.34). Disconnect electrical

(2) Loosen the setscrew (45) and remove the

leads and the flexible tubing from the space heater

fan (52) from the motor shaft. Insert a

assembly. Remove attaching hardware and the space

screwdriver through the motor clamp

heater.

assembly to loosen clamp screw (46).

Circulating Air Blower Removal and

Disassembly.

AGO 5667A