SDR SWAA2026091429820

Service difficulty report · Strap · Boeing 7377H4

Difficulty date: August 22, 2026
Submitted: September 15, 2026
Operation: Air carrier
Aircraft: N204WN
Make and model: Boeing 7377H4
Aircraft serial: 29855
Aircraft time: 70,844 hours, 42,412 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Strap
Condition: Cracked
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

CRACK INDICATION FOUND ON STA 639 RBL 45.57 STUB BEAM STRAPS AREA (AFT FASTENER HOLE) AT PASSENGER CABIN. REPLACED STRAP ASSY AND FASTENERS, BS 639, RBL 45 IAW SRM 51-40-02-0G-0, SRM 51-10-02-0G-0, PARAGRAPH 9, & DWG 144A1715, SHEET 9, REV A.

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