Service difficulty report · Stringer · Airbus A320232

Difficulty date
December 21, 2022
Submitted
December 23, 2022
Operation
Air carrier
Aircraft
N446UA
Make and model
Airbus A320232
Aircraft serial
834
Aircraft time
74,757 hours, 30,888 cycles
Part
Stringer
Part number
DAN50B09
Condition
Corroded
Location
Fr57-Fr58 S42l
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

AFT CARGO PIT BILGE STRINGER 42L FR57-FR58 HAS CORRSION. DOT NO. 17-154 () REMOVED FASTENERS ON AREA I.A.W SRM 53-41-13-300-010, REMOVED CO EA, INSTALLED REPAIR ANGLE AND APPLIED TOP COAT I.A.W SRM 53-41- RROSION IN AREA D= 0.0185 L= 2.2265 I.A.W 51-42-11 SRM, PERFORMED 13-300-010. REPAIR ANGLE AND TRANSFERD HOLE OF STAG IAW SRM 53-41-13-300, APPLIED TREATMENT AND PRIMER ON REPAIR ANGLE AND REPAIR.

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