Service difficulty report · Frame · Boeing 737924ER

Difficulty date
October 2, 2025
Submitted
October 16, 2025
Operation
Air carrier
Aircraft
N37413
Make and model
Boeing 737924ER
Aircraft serial
31664
Aircraft time
52,048 hours, 18,669 cycles
Part
Frame
Part number
146A11518
Condition
Damaged
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

EA2500-13122 OPS 011 F.S 727K TO 727L RT SIDE STRINGER 5R WAP#3 & GROUND CLIP INTERFERES WITH THE INTERCOSTAL INSTALLATION REQUESTING ENGINEERING ASSISTANCE. SUPPORT TASK NSA EMX NR 00224 ESFR CREATED FOR INT DURING CXF MOD. RELOCATED GROUND CLIP AND WAP #3 FROM BETWEEN 727K AND 727L R/H SIDE STR 5R IAW UAL ECRA 4435-04623 REV B AND UAL AVO 15480 REV A . CIR COMPLIED WITH. NOTED RELOCATED GROUND CLIP AND WAP #3 FROM BETWEEN 727K AND 727L R/H SIDE STR 5R IAW UAL ECRA 4435-04623 REV B AND UAL AVO 15480 REV A WITH NI DEVIATIONS FOR WORK ACCOMPLISHED SEE NSA EMX NR 00224 AND HANGER N/R 6228589. CIR COMPLIED WITH AND SFR 2011 ATTACHED.