SDR FDEA201605181661

Service difficulty report · Fitting · Boeing 75723A

Difficulty date: May 18, 2016
Submitted: May 18, 2016
Operation: Air carrier
Aircraft: N922FD
Make and model: Boeing 75723A
Aircraft serial: 24293
Aircraft time: 69,395 hours, 24,548 cycles
System (JASC): 5420 · Nacelle/Pylon Miscellaneous Structure
Part: Fitting
Part number: 311N5002140
Condition: Corroded
Location: Nr 2 Pylon
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

NUMBER 2 ENG STRUT TO DIAGONAL BRACE FITTING, HORIZONTAL OTBD AFT, INBD MOST FASTENER HOLE HAS CORROSION. WORK PERFORMED ON EA F-5450-T0325148 AT NR 2 ENG STRUT TO DIAGONAL BRACE FITTING, HORIZONTAL FLANGE OTBD AFT FASTENER HOLE. NACELLE & PYLON- PYLON STRUCTURES DEVIATION TO EO F-5450-7-5006 DUE TO CORROSION IN BULKHEAD AT BRACE FITTING MOUNT HOLE ON NR 2 RT PYLON.

More about the Boeing 757-23A