What was found
COCKPIT PA IS INTERMITTENT. SWITCHING UNIT REPLACED.
- Difficulty date
- September 9, 2009
- Submitted
- September 9, 2009
- Operation
- Air carrier
- Aircraft
- N836RA
- Make and model
- Doug MD83
- Aircraft serial
- 53046
- Aircraft time
- 37,463 hours, 32,020 cycles
- System (JASC)
- 2340 · Interphone/Passenger Announcement (PA) System
- Part
- Switching Unit
- Part number
- 6863000002
- Condition
- Defective
- Location
- Pa System
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.