3-33. CONTROLLER MECHANISM
This task covers:
Tool kit No. SC 4940-97-CL-E12
Drycleaning solvent (Item 30, Appendix B)
High voltage is used in the operation of equipment. Do not be misled by the term LOW VOLTAGE.
Potentials as low as 50 volts may cause death.
Remove rings, bracelets, wristwatches, and neck chains before working around the locomotive.
Jewelry can catch on equipment and cause injury, or may short across an electrical circuit and cause
severe burns or electrical shock.
Set battery switch to OPEN position.
Gain access to rear of controller through high-voltage cabinet door.
Tag and disconnect wire harness leads from controller mechanism (3).