Service difficulty report · Shear Plate · Airbus A320232

Difficulty date
August 4, 2021
Submitted
August 6, 2021
Operation
Air carrier
Aircraft
N440UA
Make and model
Airbus A320232
Aircraft serial
702
Aircraft time
75,067 hours, 30,601 cycles
Part
Shear Plate
Part number
D5347112320300
Condition
Corroded
Location
Fr69-70
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

(A3NB-53-3-6186) CORROSION ON R/H SIDE AFT CABIN FLOOR SHEAR PLA TE SUPPORT WEB BETWEEN FR69 AND FR70 (74-02) REMOVED ANDREPLACED ON R/H SIDE AFT CABIN FLOOR FRAME SUPPORT BE TWEEN FR69 AND FR70 IAW SRM 51-72-11. CORROSION WAS BLENDED IAW SRM 51-74-00 MEASURES L=5.9" W=1.9" ORIGINAL THICKNESS 0.080" RE MOVED MATERIAL 0.035" REMAINING THICKNESS 0.045" NO ESTABLISHED LIMITS LISTED IN SRM AND WAS FOUND OUT OF LIMITS, SFR# 1026070 E BFM MAINTENANCE ACCOMPLISHED BY V934611 ON WC 0009493 AT ST AEROSPAC

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