SDR SWAA2025072985563

Service difficulty report · Beam · Boeing 7377H4

Difficulty date: June 26, 2025
Submitted: July 29, 2025
Operation: Air carrier
Aircraft: N296WN
Make and model: Boeing 7377H4
Aircraft serial: 36613
Aircraft time: 58,371 hours, 35,212 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Beam
Condition: Corroded
Location: Zone 200
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

BS 986 BEAM PREVIOUS REPAIR IS CORRODED ON UPPER SURFACE AND BETWEEN REPAIR PARTS FROM RBL 42 TO RBL 45, WL 207.9 TO WL 208.1. DISCREPANCY AREA TO BE REMOVE AND REPAIRED FROM BS 986, RBL 25-RBL 50, WL208 ON CCN TTG8Q013DS97 DUE TO ADJACENT DAMAGE REPORTED EXCEED LIMITS GIVEN PER SRM.

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