COC ORAL EXAM PREPARATION (PART – 18): ELECTRICAL MISCELLANEOUS
Servicing a motor effected/washed by seawater: Cut out power supply by circuit breaker & taking out fuse. Mark & disconnect supply wire. Took Megger reading & recorded. Take out the motor, open up & dismantle. (Make sure marking on both cover & body) Clean and wash with warm fresh water.( About 180′ F) Cover by …