Service difficulty report · Structure · Boeing 737924ER

Difficulty date
September 22, 2025
Submitted
September 24, 2025
Operation
Air carrier
Aircraft
N75436
Make and model
Boeing 737924ER
Aircraft serial
33531
Aircraft time
50,986 hours, 18,232 cycles
Part
Structure
Part number
141A81121
Condition
Cracked
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

L1 DOOR INNER CHORD CRACKED AT STA 312. REMOVED AND REPLACED L1 DOOR INNER CHORD AS PER SRM 51-40-02-0G-0 AND DWG 141A8110,