SDR CALA2025120111611

Service difficulty report · Angle · Boeing 737924ER

Difficulty date: November 26, 2025
Submitted: December 1, 2025
Operation: Air carrier
Aircraft: N38479
Make and model: Boeing 737924ER
Aircraft serial: 62817
Aircraft time: 27,114 hours, 10,251 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Angle
Part number: 115A2156U7
Condition: Cracked
Location: Zone 500
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

LEFT WING WEB ALONG DEFLECTION CONTROL RIB POSSIBLE CRACK. REMOVED AND REPLACED AT LEFT WING ANGLE WEB ALONG DEFLECTION CONTROL RIB IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G-0, SRM 51-20-01-0G-0, AMM 51-21--41-370-802, AND IPC 57-50-00-36A.