Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
August 12, 2024
Submitted
September 12, 2024
Operation
Air carrier
Aircraft
N931WN
Make and model
Boeing 7377H4
Aircraft serial
36637
Aircraft time
50,530 hours, 30,789 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 AT AREA AFT OF FWD CARGO BAY BS535 S-26R WL153. MARKED<[01] ACCOMPLISHED FCB STRINGER S-26R SPLICE REPAIR BETWEEN BS 500D+5' TO BS 538; WL 153 PER 737-700 SRM 53-00-03 REPAIR 1 AND DWG:DWG:143A1215;ID:0093.REV:-.;[02] VERIFIED CORRECTIVE ACTION #1

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