Service difficulty report · Intercostal · Boeing 737824

Difficulty date
July 29, 2025
Submitted
July 31, 2025
Operation
Air carrier
Aircraft
N73283
Make and model
Boeing 737824
Aircraft serial
31606
Aircraft time
66,576 hours, 24,786 cycles
Part
Intercostal
Part number
143A980380
Condition
Cracked
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

AREA AFT OF FORWARD CARGO COMPARTMENT INTERCOASTAL IS BENT AND REPLACE CRACKED B.S. 500L TO 520 STRINGER 28L. REF AAR N/R 9983846 REMOVED AND INSTALLED NEW INTERCOASTAL BETWEEN STA 500L AND STA S20 ABOVE STRINGER 28L PER B737-800 SRM 51-40-02-0G-0 AND BOEING DRAWING 143A7902. REMOVED AND INSTALLED NEW INTERCOSTAL BETWEEN STA 500L AND STA S20 ABOVE STRINGER 28L PER SRM 51-40-02-0G-0 AND BOEING DRAWING 143A7902.