IAI America CT4 - Manual (Page 47)

4. Maintenance Inspection
41
5) Detach the four screws holding the motor (at the points where circled and two places at
the bottom) and remove the motor together with the plate on the bottom of the motor.
Tool to use: Hex Wrench 4mm-sized
6) It is likely that the heat radiation sheet attached on the plate at the bottom of the motor is
torn when removing the motor. In such a case, attach a new heat radiation sheet.
Plate on Motor Bottom
Heat Radiation Sheet