Service difficulty report · Autoland Sys · Boeing 737890

Difficulty date
September 23, 2008
Submitted
September 29, 2008
Operation
Air carrier
Aircraft
N577AS
Make and model
Boeing 737890
Aircraft serial
35186
Aircraft time
6,047 hours, 1,823 cycles
Part
Autoland Sys
Part number
8221604101
Part serial
16MYR3
Condition
Malfunctioned
Location
E&E Bay
Part time
6,047 hours, 1,823 cycles
Stage of operation
LD
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

PERFORMED AUTOLAND AS REQUESTED. ALL OK UNTIL LAST 40FT AC STARTED GOING LEFT OF CENTERLINE AND TOUCHED DOWN APPROX HALF WAY BETWEEN LEFT RUNWAY EDGE AND CENTERLINE DID NOT GET APPROACH WARN DFCS FFR SHOWS NO FAULTS. PERFORMED FULL LAND VERIFY TEST REF MM 22 11 00 PG 94, TEST PASSED. HGS SYS TEST REF MM 34 36 00 PASSED AC REMAINS CAT IIIA AUTOLAND AND HGS QUAL.