SDR DALA13004303272

Service difficulty report · Support · Airbus A320212

Difficulty date: January 23, 2013
Submitted: January 25, 2013
Operation: Air carrier
Aircraft: N372NW
Make and model: Airbus A320212
Aircraft serial: 1633
Aircraft time: 33,955 hours, 15,276 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Support
Condition: Corroded
Location: Rt Wing
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 OUTER WING GEAR SUPPORT LOC ON OTBD FACE AT LEVEL RIB5 RT WING INTERNAL STRUCTURE, SSI 575150 MEASURE OF CORROSION ARE L=2.727" W= 1.228" D= 0.003". REWORKED AREA MECHANICALLY IAW SRM 51-74-00 ON OUTER WING GEAR SUPPORT LOC. ON OTBD FACE AT LEVEL RIB 5 RT WING INTERNAL STRUCTURE, EVALUATED AND FOUND WITHIN LIMITS IAW SRM 57-26-13, PARA 4.B, FIG 102 (SHEET 2), PAGE 108, THE INSPECTION INSTRUCTION REF IS NOT APPLICABLE DUE TO THE PART IS A SAFE LIFE ITEM IAW SRM 57-26-13, TABLE 102.

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