SDR SWAA2023031302105

Service difficulty report · Angle · Boeing 7377H4

Difficulty date: February 11, 2023
Submitted: March 13, 2023
Operation: Air carrier
Aircraft: N219WN
Make and model: Boeing 7377H4
Aircraft serial: 32490
Aircraft time: 58,692 hours, 35,153 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Condition: Corroded
Location: Zn 100 Fus Lower
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

CORROSION ANGLE LOCATED BS500D BETWEEN LBL21 TO RBL21 AND WL156 AT FWD CARGO COMPARTMENT 2023-113046<[01] REPLACED ANGLE LOCATED BS500D BETWEEN LBL21 TO RBL21 AND WL156 AT FWD CARGO COMPARTMEN IAW B737-700 SRM 51-10-02 Ï¿½TEM 9. PERFORMED VISUAL INSPECTION ON AREA AND NOT FOUND MORE DAMAGE.;[02] REPLACED ANGLE LOCATED BS500D BETWEEN LBL21 TO RBL21 AND WL156 AT FWD CARGO COMPARTMEN IAW B737-700 SRM 51-10-02 Ï¿½TEM 9. PERFORMED VISUAL INSPECTION ON AREA AND NOT FOUND MORE DAMAGE.

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