Service difficulty report · Rib · Boeing 737824

Difficulty date
November 2, 2022
Submitted
November 4, 2022
Operation
Air carrier
Aircraft
N77520
Make and model
Boeing 737824
Aircraft serial
31658
Aircraft time
39,208 hours, 13,487 cycles
Part
Rib
Part number
182A5305
Condition
Cracked
Location
Horizontal Stab
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

EA 5510-01843 REV H: STA 120.30 3RD STIFFNER ABOVE CHEM MILL VISUAL CRACK INDICATION. REF BY PEMCO NR.12738.0668 INSP BY ENTERED BY REPAIRED RIB STA 120.3 STIFFNER NO.3 AT LT HORIZONTAL STAB AS PE R REF B737 SRM 55-10-09 REPAIR 4 DETAIL A. COMPLETED BY APPROVE BY INSPECTOR