4-26. REMOVE/INSTALL ENVIRONMENTAL CONTROL UNIT REMOTE CONTROLS - continued.
Install new ECU remote control by installing eight screws, flatwasher, lockwashers, and nuts.
Turn on appropriate circuit breaker on Power Panel No. 2.
Test and verify proper operation of ECU.
4-27. REMOVE/INSTALL MOTOR CONTROLLERS. |
This task covers:
General Mechanics Tool Kit, (Appendix B, Section III, Item 2)
General Safety Instructions
Before performing any maintenance actions on electrical equipment, ensure all electrical power
has been turned off. Death or serious injury may occur from failure to do this.
Remove Motor Controller (Typical). See figure 4-16.
Open the appropriate circuit breaker on Power Panel No. 2.
Loosen captive screw and remove controller cover. Tag for reconnection-and disconnect motor controller
Loosen strain relief.
Remove three screws that secure motor controller to wall.
Remove defective motor controller.
Install Motor Controller (Typical). See figure 4-16.
Place motor controller in position on wall. Install screws.