Service difficulty report · Audio Panel · Airbus A321231

Difficulty date
December 6, 2014
Submitted
December 12, 2014
Operation
Air carrier
Aircraft
N725AV
Make and model
Airbus A321231
Aircraft serial
6219
Aircraft time
3,683 hours, 654 cycles
Part
Audio Panel
Condition
Odor
Location
Cabin
Stage of operation
AP
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.

What was found

DURING APPROACH THE CREW WAS FEEL A STRONG SMELL OF WERE BURNED. IN THE ACP NR 1 LT SIDE. IAW AMM 05-50-00-810-831 INSPECTION OF THE CABIN WAS PERFORMED. IAW AMM 23-51-12 PB 401 CONF 00 AUDIO CONTROL PANEL N° WAS CHECKED & FOUND WITH SMELL TO BURNED THE PEDESTAL PANELS WERE CHECKED & FOUND OK, THE ACP N°1 WAS SWAPPED WITH ACP N°3 BITE TEST AUDIO SYS 23-51-00-740-002A. TESTED OK ADDITIONALLY THE RPM N°1 WAS SWAPPED WITH RPM N°3 IAW AMM 23-13-13 PB 401. CONF 00 RADIO MANAGEMENT PANEL. BITE TEST AMM 23-13-00-740-001. TESTED OK IAW AMM 23-13-00-710-001 OPERATIONAL OK.

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