Service difficulty report · Stringer · Airbus A320232

Difficulty date
July 6, 2019
Submitted
July 8, 2019
Operation
Air carrier
Aircraft
N428UA
Make and model
Airbus A320232
Aircraft serial
523
Aircraft time
78,952 hours, 30,607 cycles
Part
Stringer
Part number
D53230593202
Condition
Corroded
Location
Fuselage
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

FWD PIT STR 39 FRAME 28-29 HAS SPOTS OF CORROSION. A3NB-53-3-61 05. NR 9293222 REPAIRED STR 39L BTW FRAMES 28 & 29 AT FWD PIT IAW SRM 53-00-13-300-001 FIG 1 SHEET 3 THIS REPAIR REQUIRES REINSPECT AT 60000FC OR 12000FH FROM REPAIR EMBODIMENT. SUBSEQUENT INSPECTION INTERVALS AND METHODS TBD IAW SRI 53-00-13-205-001 STEP 2 A 1 TABLE 2. OKAY TO CARRY FORWARD REPAIR AT STRINGER 39L BETWEEN FRAMES 28 - 29 IN FORWARD PIT PER SRM 53-00-13-300-001 FIG 1 SHEET 3. THIS REPAIR REQUIRES AN INSPECTION AT 60,000 FLIGHT CYCLES (FC) OR 120,000 FLIGHT HOURS (FH) FROM DATE OF AIRCRAFT FIRST FLIGHT. SUBSEQUENT REINSPECTION INTERVAL AND METHOD TO BE DETERMINED AT A LATER DATE PER SRI 53-11-13-205-001. MAJOR REPAIR NOTED DUE TO STRINGER SPLICE PER SRM 53-00-13-300-001. TOMC-APPROVAL FROM SC1ELBYC COMMENT QC REVIEWED RECORDS UPDATE QC REVIEWED T/A: 60K TAFC OR 120K TAFH...SN

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