Service difficulty report · Autoland Sys · Boeing 737890

Difficulty date
February 28, 2014
Submitted
March 3, 2014
Operation
Air carrier
Aircraft
N579AS
Make and model
Boeing 737890
Aircraft serial
35187
Aircraft time
26,925 hours, 8,002 cycles
Part
Autoland Sys
Condition
Malfunctioned
Stage of operation
LD
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

AUTOLAND TOUCHED DOWN BEYOND LATERAL LIMITS TO THE LT OF CENTERLINE. NO OBSERVED TRAFFIC IN ILS CRITICAL AREA. DID NOTICE LOC WAVERING BACK AND FORTH AT APPROXIMATELY 500-600' WHICH MAY HAVE BEEN ATTRIBUTED TO DEPARTING ACFT BUT LOC SEEMED TO TRACK NORMALLY AFTER THAT UNTIL TOUCHING DOWN LT. GROUNDED - YES. COULD NOT DUPLICATE MALFUNCTION. NO FAULTS LOGGED IN FFR. LAND VERIFY OP CK NORMAL REF BITE GROUP NR 49. HGS RTS NORMAL REF MM 34-36-00.