SDR ASAA2013061795154

Service difficulty report · Unknown · Boeing 737890

Difficulty date: June 17, 2013
Submitted: June 20, 2013
Operation: Air carrier
Aircraft: N583AS
Make and model: Boeing 737890
Aircraft serial: 35681
Aircraft time: 22,649 hours, 6,728 cycles
System (JASC): 2210 · Autopilot System
Part: Unknown
Condition: Unknown
Location: Autopilot B
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

AUTOPILOT B, INOPERATIVE. ACFT GROUNDED. PERFORMED DFCS BITE IAW FIM 22-11, TASK 801, CURRENT STATUS TEST PASSED, NO FAULTS NOTED. PERFORMED DFCS LAND VERIFY TEST IAW MM 22-11-00-700-801, GROUP 49.00 LAND VERIFY TEST PASSED. COULD NOT DUPLICATE MALFUNCTION.