SDR AALA201905199001

Service difficulty report · Unknown · Airbus A319115

Difficulty date: May 17, 2019
Submitted: May 20, 2019
Operation: Air carrier
Aircraft: N9025B
Make and model: Airbus A319115
Aircraft serial: 6393
Aircraft time: 12,999 hours, 5,851 cycles
System (JASC): 2210 · Autopilot System
Part: Unknown
Condition: Malfunctioned
Location: Autopilot Sys
Stage of operation: CR
How discovered: O
Nature of condition: S
Precautionary procedure: K

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

What was found

AIRCRAFT NOT GROUNDED: PILOT REPROTS DURING CRUISE WITH AP1, SPURIOUS UNCOMMANDED CHANGE FROM NAV TO HDG. AP2 NO UNCOMMANDED CHANGES. MAINTENANCE ACCOMPLISHED AFS BITE IAW AMM 22-96-00, NO FAULTS. PERFORMED LAND CAT III TEST IAW AMM 22-97-00, NO FAULTS. UNABLE TO DUPLICATE.

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