Service difficulty report · Potentiometer · Cndair CL6002A12

Difficulty date
May 25, 2000
Submitted
June 20, 2000
Operation
Air carrier
Aircraft
N601AA
Make and model
Cndair CL6002A12
Aircraft serial
3061
Part
Potentiometer
Part number
18M518
Condition
Failed
Location
Light Panel
Part time
5,968 hours
Component
Lighting Control
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

A DIMMER POT (R3LM) WAS FOUND BURNT AND MELTED AFTER IT WAS REPORTED THE NR 1 F/D WAS TRIPPING THE CIRCUIT BREAKER ON THE DC ESSENTIAL BUSS. THE POT IS PART OF THE PILOTS LIGHTING CONTROL PANEL. (X)