# SDR 2020FA0000306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2020
- Submitted: June 17, 2020
- Operation: General aviation
- Aircraft: [N6911Q](https://openairdocs.org/aircraft/N6911Q), registered now
- Make and model: Piper PA-28-236
- Registry model: [Piper PA-28-236](https://openairdocs.org/model/piper-pa-28-236) (OpenAirDocs)
- Aircraft serial: 288511009
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Isolation Mount
- Part number: J961312
- Condition: Out Of Limits
- Location: Engine
- Part time: 2,143 hours
- 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/2020FA0000306

## Discrepancy

DURING ROUTINE 100 INSPECTION THE ENGINE RUBBER ISOLATION MOUNTS WERE NOTED TO HAVE SAGGING BEYOND THE MANUFACTURER LIMITS. HOIST ENGINE AND UNLOAD MOUNTS ONE AT A TIME AND INSTALL NEW OEM MOUNTS. CONCURRENTLY RETIRE ALL FOUR ENGINE MOUNT CENTER BOLTS AND REPLACE WITH NEW CENTER BOLTS. SEE ATTACHED PHOTOS.

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