Service difficulty report · Intercostal · Boeing 7377H4

Difficulty date
August 8, 2024
Submitted
September 20, 2024
Operation
Air carrier
Aircraft
N267WN
Make and model
Boeing 7377H4
Aircraft serial
32525
Aircraft time
57,915 hours, 34,799 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
9
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

CRACKED INTERCOSTAL BS 380-400 RBL 39 WL 208.<[01] ALL STEPS COMPLETED REMOVED INTERCOSTAL BS 380-400 RBL 39 WL 208 PER SRM 51-40-02 COMPLETED MEASUREMENT TABLE. LOCATED AND DRILLED NEW REPLACEMENT INTERCOSTAL BS 380-400 RBL 39 WL 208 PER SRM 51-40-05 AND BOEING DWG 143A5400 INSTALLED NEW INTERCOSTAL BS 380-400 RBL 39 WL 208 PER SRM 51-40-02 PER SRM 51-40-02 AND BOEING DWG 143A5400;[02] VERIFIED CORRECTIVE ACTION. CARD COMPLETE.;[03] UPDATED MEASUREMENT TABLE

More about the Boeing 737-7H4