SDR SWAA2023102001872

Service difficulty report · Plate · Boeing 7377BD

Difficulty date: September 18, 2023
Submitted: October 20, 2023
Operation: Air carrier
Aircraft: N7720F
Make and model: Boeing 7377BD
Aircraft serial: 33922
Aircraft time: 57,303 hours, 30,551 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Plate
Part number: UNKNOWN
Condition: Cracked
Location: Zn 500 Left Wing
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

CRACK CORRUGATED PLATE TRAILING EDGE LOCATED AT LEVEL ORSS 255 AT LT WING 2023-584642<[01] REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED AT LEVEL ORSS 255 AT LT WING IAW B737-700; SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG 115A2001 SHEET: 32 REV: -. SEE INDIVIDUAL SIGN-OFF BELOW;[02] REPLACED CORRUGATED PLATE TRAILING EDGE LOCATED AT LEVEL ORSS 255 AT LT WING IAW B737-700; SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG 115A2001 SHEET: 32 REV: -. SEE INDIVIDUAL SIGN-OFF BELOW

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