What was found
AIRCRAFT WAS GROUNDED: DURING DESCENT CLICKING NOISE HEARD FROM MCP AREA, ELEC SMELL ALSO FROM SAME AREA. REPLACED MODE CONTROL PANEL PER MM 22-11-34.
- Difficulty date
- March 11, 2020
- Submitted
- March 12, 2020
- Operation
- Air carrier
- Aircraft
- N940AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30598
- Aircraft time
- 59,603 hours, 24,527 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Condition
- Odor
- Location
- Cockpit
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.