# SDR CALA2026080718351

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2026
- Submitted: August 7, 2026
- Operation: Air carrier
- Aircraft: [N12125](https://openairdocs.org/aircraft/N12125), registered now
- Make and model: Boeing 757224
- Aircraft serial: 28967
- Aircraft time: 101,036 hours, 24,250 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Retainer
- Part number: 149N755214
- Condition: Cracked
- Location: Zone 100
- 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/CALA2026080718351

## Discrepancy

RIGHT MLG WHEEL WELL AT BS 1094.2, RBL 72.5, SEAL RETAINER BRACKET CRACKED.   DRAWING 149N7552 WAS REF,  REMOVED SEAL RETAINER BRACKET & SEAL RETAINER ANGLE AT RT MLG WHEEL WELL BS 1094.2 RBL 72.5 IAW SRM 51-40-02-0G-0,  RECEIVED NEW PART BRACKET.   LOCATED & DRILLED NEW PART IAW SRM 51-40-05-0G-0, APPLIED TREAT, PRIMER & TOP COAT ON NEW PART IAW AMM 51-21-04-107-017,   AMM 51-21-14-370-801,  AMM 51 -21-15-340-801, INSTALLED NEW BRACKET & REINSTALLED ANGLE IAW SRM 51-40-02-0G-0, APPLIED CIC IAW AMM 51-24-03-377-008.

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