Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
February 6, 2026
Submitted
February 24, 2026
Operation
Air carrier
Aircraft
N948WN
Make and model
Boeing 7377H4
Aircraft serial
36662
Aircraft time
50,176 hours, 30,817 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 IN THE FWD CARGO BAY, BS 535, S26L, WL 153. LOCK FASTENER LONG AT THE AREA. COMPLETED REPAIR OF THE STRINGER IAW SRM 53-00-03-2R-1.

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