SDR DALA2015022501726

Service difficulty report · Floor Support · Airbus A320212

Difficulty date: February 24, 2015
Submitted: February 27, 2015
Operation: Air carrier
Aircraft: N335NW
Make and model: Airbus A320212
Aircraft serial: 340
Aircraft time: 65,669 hours, 29,066 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frames 66-69
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

DURING INSPECTION, FOUND AFT UTILITY AREA BETWEEN FRAME 66-69, FLOOR SUPPORT BEAM -Y1292 HAS CORROION, S5I 534147, BLENDED AREA AT FRAME 66 IAW TRM 53-41-15 AND SRM 51-74-00. AFTER REWORK: L=2.3",W=1", D=.036", OUT OF LIMIT IAW TRM 53-41-15 MAX DEPTH ALLOWED,.027". REPLACED FLOORBEAM AT FRAME 66-AND 51-42-11, PN=D53472172203.

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