# SDR 4MZA20220118025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2022
- Submitted: January 10, 2024
- Operation: Air carrier
- Aircraft: [N103PA](https://openairdocs.org/aircraft/N103PA), registered now
- Make and model: Amazon MK27
- Registry model: [Amazon MK27](https://openairdocs.org/model/amazon-logistics-mk27) (OpenAirDocs)
- Aircraft serial: 000371
- Aircraft time: 32 hours, 295 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: 120098
- Part serial: A3M92031D48S0001
- Condition: Cracked
- Location: Nr 5
- Part time: 23 hours, 198 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/4MZA20220118025

## Discrepancy

DURING SCHEDULED MAINTENANCE INSPECTION, CRACK FOUND IN MOTOR MOUNT OF SPAR #5.

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