SDR ASAA2013111396407

Service difficulty report · Computer · Boeing 737890

Difficulty date: November 13, 2013
Submitted: November 15, 2013
Operation: Air carrier
Aircraft: N596AS
Make and model: Boeing 737890
Aircraft serial: 35688
Aircraft time: 21,145 hours, 6,600 cycles
System (JASC): 2210 · Autopilot System
Part: Computer
Condition: Malfunctioned
Stage of operation: AP
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

LATE FLARE DURING AUTOLAND & ACFT DRIFTED LT THRESHOLD NOT CONTAMINATED & CROSSWINDS WITHIN LIMITS. ACFT GROUNDED. PERFORMED DFCS GROUP NR 20 (FAULT REVIEW) REF FIM 22-11, TASK 801. NO RECENT FAULTS NOTED. PERFORMED DFCS GROUP NR 49, LAND VERIFY, TEST REF MM22-11-00/201 AND HGS SYSTEM TEST REF SMM34-36-00. ALL TESTS PASSED. AIRCRAFT IS QUALIFIED FOR CAT IIIA AUTOLAND AND HGS OPS AND STATUS PLACARD REFLECTS SAME.