SDR AALA201912269015

Service difficulty report · Display · Airbus A319112

Difficulty date: December 25, 2019
Submitted: December 27, 2019
Operation: Air carrier
Aircraft: N740UW
Make and model: Airbus A319112
Aircraft serial: 1265
Aircraft time: 52,223 hours, 31,590 cycles
System (JASC): 3440 · Independent Position Determining System
Part: Display
Condition: Failed
Location: Cockpit
Stage of operation: NR
How discovered: 9
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

AIRCRAFT NOT GROUNDED: PILOT REPORTS ILS AND LOC INOP, FAILED TO DISPLAY AND ARM, ALSO UNABLE TO FLY RNAV, A/C STARTED UNCOMMANDED TURN AWAY FROM INBND COURSE. MAINTENANCE ACCOMPLISHED IRS RESET AND TEST, ALL CHECKED NORMAL, NO FAULTS FOUND IAW AMM 34-10-00, 22-70-00.

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