# SDR CALA2025041403761

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2025
- Submitted: April 14, 2025
- Operation: Air carrier
- Aircraft: [N37541](https://openairdocs.org/aircraft/N37541), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 64469
- Aircraft time: 8,749 hours, 2,918 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Part number: C20633000
- Part serial: 11506C20633
- Condition: Cracked
- Location: Zone 700
- Part time: 18,327 hours, 6,994 cycles
- 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/CALA2025041403761

## Discrepancy

#4 BRAKE CLIPS CRACKED/MISSING RIVETS R&R #4 BRAKE ASSY REF AMM 32-41-41. OPS/LEAK CK GOOD. PARTS USED:  60-3241-9-0001,QTY :1 ROTABLE PARTS CHG:TT # 1591018 SN OFF 1150 PN OFF 60-3241-9-0001  BRAKE, MLG, CAR  OFF 60-3241-9-0001 1150 ON 60-3241-9-0001 8508

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