Service difficulty report · Rib · Boeing 7377H4

Difficulty date
December 2, 2021
Submitted
January 5, 2022
Operation
Air carrier
Aircraft
N765SW
Make and model
Boeing 7377H4
Aircraft serial
29805
Aircraft time
73,634 hours, 43,227 cycles
Part
Rib
Condition
Cracked
Location
Vertical Stab
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CRACK DORSAL FIN RIB 8 AT VERTICAL STABILIZER ; 2021-549833 / [01] REPLACED RIB 8 AND FASTENERS LOC. DORSAL FIN AT VERTICAL STABILIZER IAW B737-700 SRM 51-40-02 AND DWG 174A1008 SHEET 2 REV.C. REPLACED RIB 8 AND FASTENERS LOC. DORSAL FIN AT VERTICAL STABILIZER IAW B737-700 SRM 51-40-02 AND DWG 174A1008 SHEET 2 REV.C. SEE INDIVIDUAL SIGN OFF BELOW.

More about the Boeing 737-7H4