Service difficulty report · Lens · Boeing 737990ER

Difficulty date
August 13, 2025
Submitted
August 14, 2025
Operation
Air carrier
Aircraft
N403AS
Make and model
Boeing 737990ER
Aircraft serial
41730
Aircraft time
47,326 hours, 14,913 cycles
Part
Lens
Part number
2073771007
Condition
Missing
Location
Zone 200
Stage of operation
IN
How discovered
V
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

R1 DOOR EXIT SIGN COVER MISSING. GROUNDED - YES. INSTALLED NEW R1 DOOR EXIT LENS. PER AMM 33-51-01 OPS CHECK GOOD. NO DISCREPANCIES NOTED.