Service difficulty report · Lens · Boeing 777223

Difficulty date
January 7, 2018
Submitted
January 12, 2018
Operation
Air carrier
Aircraft
N757AN
Make and model
Boeing 777223
Aircraft serial
32636
Aircraft time
64,223 hours, 8,091 cycles
Part
Lens
Condition
Contaminated
Location
Emergency Light
Stage of operation
NR
How discovered
9
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

EXTERIOR EMERGENCY LIGHT NEXT TO THE L1 DOOR HAS MOISTURE UNDER LENS. MAINTENANCE REMOVED, CLEANED, AND REINSTALLED THE LIGHT IAW AMM 33-51-04.