# SDR CALA2022120703325

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2022
- Submitted: December 7, 2022
- Operation: Air carrier
- Aircraft: [N73283](https://openairdocs.org/aircraft/N73283), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31606
- Aircraft time: 59,556 hours, 21,506 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Cracked
- Location: Horizontal Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022120703325

## Discrepancy

LEFT HORIZONTAL STAB LOWER SKIN WAS CRACK AT HSS 184.70 CRACK 0.4.    REMOVED DAMAGED CRACK AND REPAIRED AREA AT LT HORIZONTAL STAB IAW SRM 55-10-01 REP 11 TABLE 204 INSP THRESHOLD AT LOWER SKIN STA 184.70 IAW B737-800 SRM 55-10-01-2R-11, AMM 56,000.  PERFORMED NDT IAW 9,000 FLT CYCLES PER STEP 5.A PART 6 51 -00-00 PROC 23 WORK ACCOMPLISHED AT AAR RFD ON HANGAR TOMC APPROVED DIP FOR LEFT HORIZONTAL STAB LOWER SKIN CRACK TOMC APPROVED DIP FOR LEFT HORIZONTAL STAB LOWER SKIN CRACK TOMC-APPROVAL FROM SC1ELBYC COMMENT REPAIRED PER SRM 55-10-01-2R-11, REF TABLE 204, REPAIR TO HAVE REPAIRED PER SRM 55-10-01-2R-11, REF TABLE 204.

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