Service difficulty report · Lens · Boeing 777222

Difficulty date
August 17, 2021
Submitted
August 18, 2021
Operation
Air carrier
Aircraft
N771UA
Make and model
Boeing 777222
Aircraft serial
26932
Aircraft time
95,660 hours, 16,912 cycles
Part
Lens
Condition
Cracked
Location
Emergency Light
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

EMER LIGHT CHECK FOUND DOOR1 CTR PARTITION BOTH SIDE EMERGENCY LIGHT CRACK(TOTAL:2EA),REFER HAECO NON-ROTINELP:9449103,SPEC NO. B777-33-3-7030. PERFORMED BY EMP:V905449,REPLACED THE DOOR 1 CTR PARTITION BOTH SIDE EMERGENCY LIGHT ASSY AND PERFORM THE LIGHT TEST FOUND NORMA L REF AMM 33-51-05-960-802 REV.92A. IDI BY TA607(V905400)