SDR SWAA2025110520965

Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date: October 3, 2025
Submitted: November 5, 2025
Operation: Air carrier
Aircraft: N8620H
Make and model: Boeing 7378H4
Aircraft serial: 42526
Aircraft time: 39,975 hours, 19,262 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Angle
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 ON SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 LBL 52 WL 208.1 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED BTW BS 380 TO BS 400 LBL 52 WL 208.1 AT PASSENGER CABIN IAW SRM 51-40-01, DWG 143A5400, SHEET 14, REV -, & DWG 143A5400, SHEET 138, REV -.

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