# SDR CALA2023092902913

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2023
- Submitted: September 29, 2023
- Operation: Air carrier
- Aircraft: [N76528](https://openairdocs.org/aircraft/N76528), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31663
- Aircraft time: 39,842 hours, 13,767 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Part number: 182A400110
- Condition: Damaged
- Location: Rh Horiz Stab
- 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/CALA2023092902913

## Discrepancy

REPAIR DOUBLER INSTALLED ON R/H HORIZONTAL STAB LOWER SKIN AT STAB STA 92.50 TO STAB STA 101.90 12 INCHES FWD OF THE REAR SPAR .THIS REPAIR DOUBLER WAS INSTALLED FOR THE REPAIR OF ACCESS HOLES CUT IN SKIN FOR REPAIR OF RIB STIFFENER #3 REPAIR REF. A SIGNIFICANT FINDING REPORT IS REQUIRED TO BE ISSUED. INSTALLATION REPAIR DOUBLER. REF SRM 55-10-01-2R-11 REPAIR 11.

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