Service difficulty report · Structure · Boeing 737824

Difficulty date
January 21, 2026
Submitted
January 22, 2026
Operation
Air carrier
Aircraft
N33289
Make and model
Boeing 737824
Aircraft serial
31607
Aircraft time
66,417 hours, 24,571 cycles
Part
Structure
Part number
147A8540U7
Condition
Corroded
Location
Zone 800
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

AFT WET AREA, L2 DOOR INNER STRUCTURE HAD POSSIBLE CORROSION. REMOVED AND REPLACED L2 DOOR INNER STRUCTURE IAW SRM 51-40-02-0G-0, AND DWG 147A8501, REV B.