SDR SWAA2025100610723

Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date: September 2, 2025
Submitted: October 6, 2025
Operation: Air carrier
Aircraft: N8618N
Make and model: Boeing 7378H4
Aircraft serial: 36915
Aircraft time: 39,747 hours, 19,114 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 RBL 10 WL 208.1 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 RBL 10 WL 208.1 AT PASSENGER CABIN IAW SRM-51-40-02, SRM 51-01-02, ITEM 9 AND DWG 143A5400, SHEET 142, REV -, DWG 143A5400, SHEET 139, REV -.

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