Service difficulty report · Light · Boeing 737890

Difficulty date
August 4, 2019
Submitted
August 6, 2019
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
33,644 hours, 9,791 cycles
Engine
Cfmint CFM567B27
Part
Light
Condition
Unknown
Location
Autothrottle Sys
Stage of operation
NR
How discovered
9
Nature of condition
P
Precautionary procedure
O

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

What was found

A/T ARM LIGHT INOPERATIVE. GROUNDED - YES. ACCOMPLISHED A/T BITE IAW FIM 22-31 TASK 801. NO FAULTS FOUND. ARM LIGHT WORKS NML. ACCOMPLISHED LRU REPLACEMENT TEST IAW FIM 22-11 TASK 802. ALL TESTS PASSED. ACCOMPLISHED LAND VERIFY IAW 22-11-00/201. ALL TESTS PASSED.