SDR CALA2018073001737

Service difficulty report · Stringer · Airbus A320232

Difficulty date: July 28, 2018
Submitted: July 30, 2018
Operation: Air carrier
Aircraft: N418UA
Make and model: Airbus A320232
Aircraft serial: 485
Aircraft time: 78,469 hours, 30,406 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: D534800302702
Condition: Corroded
Location: Fuselage
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 ON STGR 42L BETWEEN FR 70-69. AFTER BLENDING OF STR 42L BETWEEN FR 67-FR 69, FOUND STR 42L TO BE OUT OF LIMITS. REMOVED STR 42L BETWEEN FR 66-FR 69. HOLES W ERE ROTO PROBED, NO DEFECTS NOTED. REPLACED STR 42 L BETWEEN FR 66-FR 69 AND RESTORED SURFACE PROTECTION IAW A320 SRM 51-42-1 1-001, SRM 53-00-13-300-001, AND NTM 51-10-01.

More about the Airbus A320-232