SDR DALA2015111006869

Service difficulty report · Stringer · Airbus A320212

Difficulty date: November 6, 2015
Submitted: November 10, 2015
Operation: Air carrier
Aircraft: N373NW
Make and model: Airbus A320212
Aircraft serial: 1641
Aircraft time: 42,544 hours, 19,312 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 FRAMES 56 AND 57. REMOVED DAMAGED SECTION OF STR 42L IAW SRM 53-00-13, FIG 201. ACCOMPLISHED NDT OF EXISTING FASTENER HOLES. NO CRACK NOTE IAW NTM 51-10-01, PB6, PROCEDURE B. ALODINE, PRIMED AND PAINTED IAW SRM 53-00-13, STEP 7, M & N.

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