# SDR CALA2022032100709

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2022
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: [N470UA](https://openairdocs.org/aircraft/N470UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1427
- Aircraft time: 64,862 hours, 27,800 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Frame
- Part number: D5348008225200
- Condition: Cracked
- Location: Fr68
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022032100709

## Discrepancy

(AD 2018-03-12) L/H FR68 DOOR STOP #4 HAS CRACK INDICATION IN BO T I/B I/B HOLE MARKED AND DOOR STOP #1 BOT I/B HOLE IN RED, REPA IR BEFORE NEXT FLIGHT () IAW SRM 53-41-12-300-010 FIG 001. REINSTALLED #4 DOOR STOP FITTI REPAIRED ZONE AREA 2 INSP THRESHOLD FROM TIME OF ADL/REPAIR EMBO 10700FC (FH NOT RELEVANT) INSP METHOD HFEC NTM CHAPTER 51-10-08 NG IAW AMM 52-13-31-400-002-A. INSP IAW SRI 53-41-12-205-009. DIMENT 24500FC (FH NOT RELAVENT) SUBSEQUENT INSP AT INTERVALS OF & ROTOTEST AMM 53-41-00. REF VT MAE NR0024969 REPAIRED DOOR STOP FITTING #4 I/B BOTTOM HO LE, REAMED TO FINAL SIZE .421" INSTALLED FREEZE PLUG & WASHER IAW SRM 53-41-12-300-010 FIG 001. REINSTALLED #4 DOOR STOP FITTI REPAIRED ZONE AREA 2 INSP THRESHOLD FROM TIME OF ADL/REPAIR EMBO 10700FC (FH NOT RELEVANT) INSP METHOD HFEC NTM CHAPTER 51-10-08 NG IAW AMM 52-13-31-400-002-A. INSP. IAW SRI 53-41-12-205-009. DIMENT 24500FC (FH NOT RELEVANT) SUBSEQUENT INSP AT INTERVALS & ROTOTEST PER AMM 53-41-00 REF VT MAE NR#0024969, REPAIRED DOOR STOP FITTING #4 I/B BOTTOM HOLE, REAMED TO FINAL SIZE .421" INSTALLED FREEZE PLUG & WASHER DIP 53-DIP NEEDS TO HAVE MAJOR REPAIR CHECKED. M 53-41-12-300-010 FIG 001. REINSTALLED #4 DOOR FITTING. #1 I/B SHT, 01,02,&03 INSTALLED FRAME SPLICE AND FREEZE PLUG. REINSTALL ACCOMPLISHED ON CARD #25035. ACCOMPLISHED BY EMP#V934344 AT ST B BOTTOM HOLE REAMED TO .5625 IAW SRM 53-41-12-300-011 FIG 008 ED #1 DOOR FITTING IAW AMM 52-13-31-400-002A. SRI FOR FITTING #1 FM AEROSPA

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