SDR YENA201711110917

Service difficulty report · Floor Support · Airbus A320232

Difficulty date: November 11, 2017
Submitted: November 13, 2017
Operation: Air carrier
Aircraft: N564JB
Make and model: Airbus A320232
Aircraft serial: 2020
Aircraft time: 59,536 hours, 20,972 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Aft Of Frm 66
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

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON CABIN FLOOR SUPPORT Y765 AFT OF FRAME 66. REMOVED THE CORROSION AND VERIFIED CORROSION WAS OUT OF ALLOWABLE LIMITS IAW SRM 53-00-14-283-002. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 53-41-14, FIG 01.

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