SDR SWAA2024093035759

Service difficulty report · Angle · Boeing 7378

Difficulty date: September 9, 2024
Submitted: September 30, 2024
Operation: Air carrier
Aircraft: N8725L
Make and model: Boeing 7378
Aircraft serial: 42575
Aircraft time: 12,675 hours, 5,820 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Condition: Corroded
Location: Zone 100
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

DOT#10 A-043 AFT CARGO COMPARTMENT RH Z ANGLE CORRODED STA 727D+6' TO 727D+16' RBL 22 WL 156<[01] BLENED CORROSION ON AFT PIT R/H Z ANGLE. FOUND TO BE 100% MATERIAL LOSS AT MULTIPLE AREAS. FOUND TO BE OUT OF LIMITS. REMOVED R/H Z ANGLE BETWEEN STA 727-767. FABRICATED AND INSTALLED NEW Z ANGLE IAW SRM 53-00-53-1A-2; 53-00-53-2R-5 REPAIR 5; AND DWG146A7500 SHT 233 REV-;[02] VERIFIED ITEM 1<BR>C/W;[03] VERIFIED C/W

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