Service difficulty report · Autoland Sys · Boeing 737990ER

Difficulty date
May 13, 2021
Submitted
May 17, 2021
Operation
Air carrier
Aircraft
N459AS
Make and model
Boeing 737990ER
Aircraft serial
36352
Aircraft time
26,888 hours, 8,623 cycles
Part
Autoland Sys
Condition
Faulted
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 WITH HGS MONITOR- UNSUCCESSFUL, ACFT EXCEEDED 35 FEET LEFT OF RUNWAY BEFORE TOUCHING DOWN AROUND 35 FEET LEFT OF RUNWAY, NO APPROACH WARN LIGHT ILLUMINATED. GROUNDED - YES. PERFORMED LAND VERIFY TEST REF B737-900 AMM 22-11-00-700-801. VERIFIED REPAIR CONFIRMATION PER B737-900 FIM 22-11 TASK 825. APPROACH SURVEY COMPLETED.