Service difficulty report · Frame · Airbus A320232

Difficulty date
June 28, 2023
Submitted
June 30, 2023
Operation
Air carrier
Aircraft
N468UA
Make and model
Airbus A320232
Aircraft serial
1363
Aircraft time
71,736 hours, 29,476 cycles
Part
Frame
Part number
D5348008225200
Condition
Cracked
Location
Fr 68 Lh, Door
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

FR 68 LH, DOOR STOP 1, LOWER IB HOLE HAS 2EA CRACK INDICATIONS IN FRAME LAYER @ 12 AND 7 OCLOCK DIRECTION ( AD RELATED SUPPORT T ASK) (AD2022-22-04) GENERATED AT HAECO LCQ PER NR 9296381 (26381 ) BY MECH V892444 N IAW SRM 53-41-12-300-010. PERFORMED ROTOSCAN, NO DEFECTS NOTED LS OF 10700FC (FH NOT RELEVANT). INSPECTION METHOD IS HFEC (REFE INSPECTIONS AT INTERVALS OF 10700FC (FH NOT RELEVANT). (REFER TO AMM 53-41-00). . INSTALLED REPAIR BUSHING AND PERFORMED AND FINAL REAMED TO 2ND R TO NTM 51-10-08) AND ROTOTEST (REFER TO AMM 53-41-00). INSPECTION METHOD IS HFEC (REFER TO NTM 51-10-08) AND ROTOTEST OVERSIZE OF 0.2810IN IAW SRM 53-41-12-300-010. PER SRI 5.-41-12-205-009, TABLE 002, INSPECTION THRESHOLD IS FROM TIME OF ADL EMBODIMENT24500FC (FH NOT RELEVANT), SUBSEQUENT ADD EMP:HAECO EMPL V934655 REPAIRED HOLE AT FR68 DOORSTOP #1 LWD IAW SRM 53-41-12-300-010. PERFORMED COLDWORK OF NON-DISCREPANT HOLES AND REAMED TO 2ND OVE REAMED HOLE FROM 0.2810IN TO 0.3470IN IAW SRM 53-41-12-12-300-00 RSIZE OF 0.2810IN IAW SRM 53-41-12-300-010. PER SRI 5.-41-12-205 8. PERFORMED ROTOSCAN IAW NTM 51-10-01, NO DEFECTS NOTED. COLDWO -009, TABLE 002, INSPECTION THRESHOLD IS FROM TIME OF ADL EMBODI RKED HOLE IAW SRM 53-41-12-300-010. FINAL REAMED HOLE TO 0.4210I MENT24500FC (FH NOT RELEVANT), SUBSEQUENT INSPECTIONS AT INTERVA ADD EMP:HAECO EMPL V934655 OK TO CARRY FR 68 LH, DOOR STOP 1, LOWER IB HOLE REPAIR FOR TOMC-APPROVAL FROM SC1ELBYC COMMENT 24500 FLT CYC (FLT HRS NOT RELEVANT) FROM TIME OF R

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