Service difficulty report · Rib · Boeing 737824

Difficulty date
February 18, 2025
Submitted
February 19, 2025
Operation
Air carrier
Aircraft
N12221
Make and model
Boeing 737824
Aircraft serial
28930
Aircraft time
78,884 hours, 29,398 cycles
Part
Rib
Part number
115A62505
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

(B737-5700-3-0633) L/H WING TRAILING EDGE, THE TAB ON THE DEFLECTION FITTING HAS A CRACK INDICATION APPROX WS 278.5. ACCOMPLISHED SRM REPAIR OF L/H WING T/E UPPER TAB ON DEFLECTION CONTROL RIB AT WS 278.5 PER B737-800 SRM 57-51-02-2R-3 REPAIR 3.