SDR SWAA2022120166546

Service difficulty report · Frame · Boeing 7377H4

Difficulty date: October 31, 2022
Submitted: December 1, 2022
Operation: Air carrier
Aircraft: N954WN
Make and model: Boeing 7377H4
Aircraft serial: 36669
Aircraft time: 38,324 hours, 23,332 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
Condition: Cracked
Location: Bs 312 S5l
Stage of operation: IN
How discovered: 9
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 FRAME, BS 312, S5L. CUT AND REMOVED DAMAGE PART OF FRAME IAW SRM 51-10-02. HFEC INSPECTED CUTOUT AREA IAW NDTM, PART 6, 51-00-00, PROCEDURE 23. NO CRACKS NOTED. ACCOMPLISHED A PERMANENT REPAIR ON THE FRAME IAW EA M-22-153-01244.

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