SDR CALA2025052905075

Service difficulty report · Shear Tie · Boeing 757224

Difficulty date: May 23, 2025
Submitted: May 29, 2025
Operation: Air carrier
Aircraft: N12114
Make and model: Boeing 757224
Aircraft serial: 27556
Aircraft time: 115,280 hours, 23,973 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Part number: 140N2006264
Part serial: NA
Condition: Corroded
Location: Sta1420
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

AFT CARGO BILGE AREA STA 1420 SHEAR TIE BETWEEN STR 30 AND 29 R/H REQUIRES REMOVAL FOR FOM. SHEAR TIE BETWEEN STR 30 AND 29 R/H REMOVED, FABRICATED, INSTALLED, CORROSION REMOVED, 100% MAT LOSS FOUND TO BE OUT OF LIMITS. FABRICATED NEW SHEAR TIE IAW B757-200 SRM 51-40-02, 51-40-03, 51-10-02, DWG 146N1012 REV C.