Service difficulty report · Control Unit · Airbus A319131

Difficulty date
November 7, 2012
Submitted
December 28, 2012
Operation
Air carrier
Aircraft
N841UA
Make and model
Airbus A319131
Aircraft serial
1545
Aircraft time
38,650 hours, 15,987 cycles
Engine
Iae V2522A5
Part
Control Unit
Part number
350E5500201
Part serial
38
Condition
Defective
Location
Smoke Detection
Stage of operation
NR
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.

What was found

SDAC1 FAILED CAUSING MULTIPLE PROBLEMS. SWAPPED SDAC 1&2. SDAC 1 OPS NORMAL. COMPLIED WITH MEL, DF STICKER APPLIED. REPLACED SDAC NR 2 PER MM.

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