Service difficulty report · Autoland Sys · Boeing 737890

Difficulty date
May 18, 2021
Submitted
May 20, 2021
Operation
Air carrier
Aircraft
N536AS
Make and model
Boeing 737890
Aircraft serial
35203
Aircraft time
34,146 hours, 9,824 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

HGS/ AUTOLAND UNSUCCESSFUL AUTOLAND DID NOT FLARE PROPERLY. FINISHED MANUALLY. GROUNDED - YES. DFCS HAVE NO FAULTS LOGGED FOR LAST FLIGHT LEG. ACCOMPLISHED LAND VERIFY TEST PER B737-800 AMM TASK 22-00-01-730-807, AUTOLAND SYS GND CHECKED SATISFACTORY. ACCOMPLISHED HGS SYS TEST PER AMM TASK 22-00-01-730-808, HGS SYS GND CHECKED SATISFACTORY.