Service difficulty report · Unknown · Boeing 737990ER

Difficulty date
August 14, 2023
Submitted
August 15, 2023
Operation
Air carrier
Aircraft
N419AS
Make and model
Boeing 737990ER
Aircraft serial
41734
Aircraft time
38,793 hours, 12,272 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
NR
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

A/T ARM SWITCH LIGHT INOP ON MCP. GROUNDED - YES. HONEYWELL A/T ARM SWITCH LIGHTS WORK AS PRESCRIBED. REF AMM 22-11-34-740-801.