SDR CALA2019042600649

Service difficulty report · Shear Plate · Airbus A320232

Difficulty date: April 25, 2019
Submitted: April 26, 2019
Operation: Air carrier
Aircraft: N464UA
Make and model: Airbus A320232
Aircraft serial: 1290
Aircraft time: 63,049 hours, 25,290 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shear Plate
Condition: Corroded
Location: Fr 70
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

CORROSION AT AFT RH SHEAR PLATE SUPPORT STRUCTURE FR70 A3NB-53-3 -6222 GENERATED BY V052040 ON HAECO LCQ NR 9298590 REMOVED CORROSION AT RH AFT SHEAR PLATE IAW A320 SRM 51-74-00-00 1. MEASURED CORROSION 2.60LX2.40W ORIGINAL THICKNESS .071 MATERI AL LOSS .0375 ALLOWABLE LOSS .016 OUT OF LIMITS IAW A320 SRM 51- 73-11-001. REMOVED AND REPLACED AFT RH SHEAR PLATE IAW A320 SRM 51-72-11-911-001, 51-21-11-001, 51-42-11-001. TREATED, PRIMED.

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