Service difficulty report · Window · Boeing 777223

Difficulty date
March 5, 2026
Submitted
March 7, 2026
Operation
Air carrier
Aircraft
N771AN
Make and model
Boeing 777223
Aircraft serial
29579
Aircraft time
104,169 hours, 13,657 cycles
Part
Window
Part number
141T400132
Condition
Scratched
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: SCRATCHES ON WINDOW NR 2 RH SIDE AT FLIGHT DECK. MAINTENANCE REPLACED WINDOW PANE 2 RH SIDE P/N 141T4001-32 S/N 24125H8204 ON WINDOW FRAME IAW CMM-56-11-16 WINDOW ASSEMBLY REPAIR 6-1. PAGE 601.