What was found
DURING FLIGHT, FIRST OFFICER AUDIO SELECT PANEL BACKGROUND LIGHTING INOPERATIVE IN DIM. OPERATES NORMALLY IN BRIGHT. MAINTENANCE FOUND DIMMING UNIT M1456 INOPERATIVE. REPLACED IAW AMM 33-61. ALSO NOTED AN ELECTRICAL ODOR FROM UNIT.
- Difficulty date
- August 29, 2017
- Submitted
- August 31, 2017
- Operation
- Air carrier
- Aircraft
- N306DQ
- Make and model
- Boeing 737732
- Aircraft serial
- 29633
- Aircraft time
- 26,383 hours, 11,543 cycles
- System (JASC)
- 3310 · Flight Compartment Lighting
- Part
- Dimmer
- Condition
- Inoperative
- Location
- Panel Lights
- Stage of operation
- CR
- 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.