Service difficulty report · Floor Support · Airbus A320232

Difficulty date
May 4, 2022
Submitted
May 6, 2022
Operation
Air carrier
Aircraft
N442UA
Make and model
Airbus A320232
Aircraft serial
780
Aircraft time
71,967 hours, 29,819 cycles
Part
Floor Support
Part number
D5348004320400
Condition
Corroded
Location
Aft Entry Door
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

A3NB-53-3-6183: CORROSION ONLY AFT ENTRY DOOR, LOWER SILL PLATE, GIRT BAR FITTING PLATE. DOT 66-05.() REMOVED CORROSION ON LH ENTRY DOOR LOWER SILL IAW SRM 51-74-00. 51-42-11. FORM 44-0008 ATTACHED EMP# V933866 WORK ACCOMPLISHED A MEASURED AT THICKNESS:0315" MEASURING THICKNESS:.215" D=.100" L= T ST ENGINEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029710. 2.5" W=5" DOOR SILL FOUND WITHOUT OF LIMITS IAW SRM 53-41-14-283 FIG 2. REMOVED AND REPLACED DOOR SILL IAW SRM 51-44-11 AND SRM

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