SDR DALA2015111206950

Service difficulty report · Stringer · Airbus A320211

Difficulty date: November 11, 2015
Submitted: November 13, 2015
Operation: Air carrier
Aircraft: N315US
Make and model: Airbus A320211
Aircraft serial: 171
Aircraft time: 75,496 hours, 33,918 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Frames 56-57
Stage of operation: IN
How discovered: 9
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 STR 42L BETWEEN 56-57. EXISTING REPAIR BETWEEN FRAMES 57-58 AND A SPLICE UNDER FRAME 53. FABRICATED STR 42L BETWEEN FRAMES 55 & 58 AND COUPLER IAW SRM 53-00-13, FIG 201. TREATED AND PRIMED AND PAINTED IAW SRM 51-75-12, INSTALLED STR 42L IAW SRM 53-00-13.

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