Service difficulty report · Intercostal · Boeing 7377BD

Difficulty date
December 15, 2017
Submitted
February 7, 2022
Operation
Air carrier
Aircraft
N7751A
Make and model
Boeing 7377BD
Aircraft serial
36717
Aircraft time
32,807 hours, 15,773 cycles
Part
Intercostal
Condition
Cracked
Location
Rt Wing
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

R/H WING UPPER FIXED T/E SHELF PANEL JUST I/B OF DEFLECTION RIB INTERCOSTAL IS CRACKED. / REMOVED INTERCOSTAL PER SRM 51-40-02; ACQUIRED NEW INTERCOSTAL FROM STORES SI# 7570737; LOCATED AND DRILLED NEW INTERCOSTAL PER SRM 51-40-06; INSTALLED NEW INTERCOSTAL (WET WITH BMS 5-95 SEALANT) PER SRM 51-40-02 AND BOEING DRAWING #115A2512

More about the Boeing 737-7BD