Service difficulty report · Sliding Window · Boeing 737823

Difficulty date
July 12, 2026
Submitted
July 14, 2026
Operation
Air carrier
Aircraft
N991NN
Make and model
Boeing 737823
Aircraft serial
31242
Aircraft time
29,069 hours, 12,483 cycles
Part
Sliding Window
Condition
Jammed
Location
Zone 200
Stage of operation
TX
How discovered
O
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

AIRCRAFT WAS NOT GROUNDED: FO EGRESS WINDOW WILL NOT OPEN. MAINTENANCE FOUND SCREW DISLODGED, ,RESECURED SCREW AS REQUIRED.