Service difficulty report · Hinge · Boeing 777223

Difficulty date
July 16, 2026
Submitted
August 7, 2026
Operation
Air carrier
Aircraft
N751AN
Make and model
Boeing 777223
Aircraft serial
30798
Aircraft time
96,805 hours, 12,611 cycles
Part
Hinge
Condition
Broken
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

AIRCRAFT IN BASE MAINTENANCE: BROKEN LID HINGE ASSY OF MODE SELECTOR HANDLE ARM AND DISARM MECHAMISM ON DOOR L4.MAINTENANCE REPLACED LID HINGE ASSY OF MODE SELECTOR HANDLE ARM AND DISARM MECHAMISM ON DOOR L4 IAW DWG 416W4072 REV:B.