Service difficulty report · Lens · Boeing 737990ER

Difficulty date
June 15, 2025
Submitted
June 17, 2025
Operation
Air carrier
Aircraft
N477AS
Make and model
Boeing 737990ER
Aircraft serial
40716
Aircraft time
36,411 hours, 11,148 cycles
Part
Lens
Condition
Missing
Location
Zone 200
Component
Light
Component part number
912000
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

EMERGENCY LIGHT ON CEILING NEAR ROW 21 MISSING COVER. GROUNDED - YES. EMERGENCY EXIT AISLE LIGHT AT ROW 21 LENS REPLACED REF AMM 33-51-03-960-803. ALL OPS CHECKS GOOD.