What was found
AFTER BRIEF ELECTRICAL ODOR AND CRACKLING IN FO HEADSET THE FO COMM PANEL WAS INOPERATIVE IN NORMAL. ALT OK. REMOVED AND REPLACED FO AUDIO CONTROL PANEL PER AMM 23-51-02. OPS CHECK OK. THE AIRCRAFT WAS NOT GROUNDED.
- Difficulty date
- March 25, 2017
- Submitted
- March 30, 2017
- Operation
- Air carrier
- Aircraft
- N982NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31231
- Aircraft time
- 4,377 hours, 1,743 cycles
- System (JASC)
- 2350 · Audio Integrating System
- Part
- Audio Panel
- Part number
- 5145183
- Part serial
- 25141
- Condition
- Shorted
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- H
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.