Service difficulty report · Stringer · Airbus A320232

Difficulty date
July 16, 2022
Submitted
July 18, 2022
Operation
Air carrier
Aircraft
N496UA
Make and model
Airbus A320232
Aircraft serial
1845
Aircraft time
57,114 hours, 24,573 cycles
Part
Stringer
Part number
D5348008225300
Part serial
NA
Condition
Corroded
Location
Dr 2r/ Str23r
Stage of operation
IN
How discovered
O
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

MAIN CABIN R2 DOOR CUTOUT FR 68 FORWARD FACE AND FASTENER HOLE A T STRG 23R HAS CORROSION. GENERATED BY V917055 ON HAECO LCQ NR 9 294582/40582 .098" MAXIMUM ALLOWED = .02". REMOVED = .035" W= .700" L=.500". 50% OF NOMINAL. INSTALLED REPAIR PART IAW SRM 53-41-12-300-001. 000FC FROM EMBODIMENT WITH SUB INSP @ 24000FC METHOD DVI. (FH NO PER FIGURE 001 & FIGURE 002 WITHIN W&L CRITERIA DEPTH LOWER THAN CAT B REPAIR WITH SRI 53-41-12-205-002 TABLE 001 INIT INSP @ 24 T RELEVANT) REMOVED CORROSION @ FR68 FWD FACE ABOVE STR23R IAW SRM 53-41-12- 283-001. HFEC/ROTO TEST DEFECT FREE IAW NTM. NOMINAL THICKNESS AMENDMENT TO SOURCE DOCUMENT SRI TYPO SHOULD READ SRI 53-41-12-205-002. MECH: V914232 INSP: LC-61 OK TO CARRY PER SRI 53-41-12-205-002, REQUIRES INSPECTION AT TOMC-APPROVAL FROM SC1ELBYC COMMENT 24000 F/C''S FROM REPAIR EMBODIMENT F/H''S NOT RELEVANT AND SUBSEQUENT INSPECTIONS EVERY 24000 F/C''S F/H''S NOT RELEVANT. REFERENCE TO SRI 53-41-12-205-001 SHOULD READ SRI REVIEWED 53-41-12-205-002 QC REVIEWED INIT: 24,000 FC FROM REPAIR EMBODIMENT INIT(-4832) WILL ITO TO RIR (-4833) RIR: EVERY 24,000 FC....LN/U253409 RECORDS UPDATE

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