Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
May 31, 2026
Submitted
June 23, 2026
Operation
Air carrier
Aircraft
N951WN
Make and model
Boeing 7377H4
Aircraft serial
36665
Aircraft time
50,692 hours, 31,095 cycles
Part
Stringer
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

CRACKED STRINGER 23L, BS 540 IN THE FWD CARGO BAY. PERFORMED A PERMANENT REPAIR CATEGORY A ON STRINGER 23L BETWEEN BS 500D - 540 AT FWD CARGO BAY IAW SRM 53-00-03-2R-1, REPAIR 1.

More about the Boeing 737-7H4