Service difficulty report · Computer · Aerosp ATR42320

Difficulty date
June 7, 2025
Submitted
June 10, 2025
Operation
Air carrier
Aircraft
N903FX
Make and model
Aerosp ATR42320
Aircraft serial
179
Aircraft time
33,664 hours, 37,481 cycles
Part
Computer
Part number
350A23008314
Part serial
346
Condition
Faulted
Location
Flt Control
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLT. 7820 ENROUTE MSO-GTF, AIR TURNBACK DISCREPANCY: ON CLIMB OUT, THE FLIGHT CONTROL LIGHT ILLUMINATED ON CAP ALONG WITH A STICK PUSHER FAULT. THE AIRCRAFT WAS RETURNED TO MSO. NO EMERGENCY WAS DECLARED AND LANDED WITHOUT FURTHER INCIDENT. CORRECTIVE ACTION: MAINTENANCE PERFORMED A SSFDR DOWNLOAD AND REPLACED THE CREW ALERTING COMPUTER IAW ATR-A-31-53-80-00001-520A/720A-A.

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