Service difficulty report · Autopilot Sys · Airbus A320232

Difficulty date
August 17, 2022
Submitted
September 1, 2022
Operation
Air carrier
Aircraft
N784JB
Make and model
Airbus A320232
Aircraft serial
04578
Aircraft time
44,229 hours, 15,268 cycles
Part
Autopilot Sys
Condition
Faulty
Stage of operation
DE
How discovered
V
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#767, MCO-PSE. (AIRCRAFT DIVERTED TO SJU) 'NAV LS TUNING DISAGREE IN FLIGHT W/ AUTO PILOT #1 DISCONNECT & MAP NOT AVAILABLE ON CAPT'S ND. RAN QRH & RESET DID NOT RESET. MCDU ALSO KEPT INTERMITTENTLY PAUSING WITH A "PLEASE WAIT" MESSAGE. OFF-SIDE FM CONTROL IS ALSO DISPLAYED ON ND; PER TSM 22-11-00-810-829-A RESET FMGC 1 AND 2 AFS TEST OK AND DMC 1 GROUND SCANNING. NO FAULT DETECTED. A/C OK FOR SERVICE.'

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