# SDR CALA2019102501818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2019
- Submitted: October 25, 2019
- Operation: Air carrier
- Aircraft: [N73283](https://openairdocs.org/aircraft/N73283), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31606
- Aircraft time: 52,491 hours, 18,630 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Fitting
- Part number: 141A880053
- Condition: Cracked
- Location: L1 Window
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2019102501818

## Discrepancy

L-1 WINDOW POST CRACKED AT UPPER LEFT CORNER L-1 WINDOW POST HAS BEEN REPAIRED IAW ECRA 5311-02271 ACCOMP AN INITIAL INSP PER PART 2 SECTION A ON OR BEFORE THE AIRCRAFT REACHING 50000 TOTAL FLT CYC''S. ACCOMP REPETITIVE INSP''S PER PART 2. SECTION A AT INTERVALS NOT TO EXCEED 18000 FLT CYC''S THEREAFTER REPAIRED PER ECRA 5311-02271 FLEET CYCLE LOG 9702465. ACCOMPLISH AN HFEC INSPECTION PER ECRA 5311-02271 PART 2 SECTION A AT OR BEFORE 50,000 PTC AND AT INTERVALS OF 18,000 CYCLES THEREAFTER TOMC-APPROVAL FROM SC1ELBYC COMMENT VERIFIED APPROVAL. QC REVIEW RECORDS UPDATE QC REVIEW INIT: 50K TAFC INIT WILL ITO TO RIR (-4734) RIR: 18K FC..DB/U359554

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