Service difficulty report · Stringer Splice · Boeing 737824

Difficulty date
December 21, 2024
Submitted
February 10, 2025
Operation
Air carrier
Aircraft
N12221
Make and model
Boeing 737824
Aircraft serial
28930
Aircraft time
78,884 hours, 29,398 cycles
Part
Stringer Splice
Part number
141A334112143A32
Condition
Corroded
Location
Zone 100
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

(B737-5-3-0712) STA 380-400, STR 26L HAS A BULGE IN THE SKIN. TR ANSCRIBED FROM HAECO GSO NR 9289016. REPAIRED STR 26L FROM STA 370 TO 430 & REPLACED OEM FACTORY SPLICE AT STA 370 PER B737-800 SRM 53-00-03-2R-1 & EC/RA 5330-07440. REPAIRED STR 26L FROM STA 370 TO 430 AND REPLACED OEM FACTORY SPLICE AT STA 370 PER B737-800 SRM 53-00-03-2R-1 AND EC/RA NO. 5330-07440 HAECO GSO REO-G25362 REV IR. SFR: 1038361 REFERENCE LOG PAGES 3788467 AND 3788485 CREATED FOR REPEAT INSPECTIONS