# SDR CA040921004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2004
- Submitted: October 5, 2004
- Operation: General aviation
- Make and model: Piper PA-31-350
- Registry model: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (OpenAirDocs)
- Aircraft time: 9,644 hours
- Engine: Lyc TIO540J2BD
- Propeller: Hartzl HCE3YR2A
- System (JASC): [3210 · Main Landing Gear](https://openairdocs.org/jasc/3210)
- Part: Torque Link
- Part number: CH20261
- Condition: Cracked
- Location: Mlg
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040921004

## Discrepancy

(CAN) DURING ROUTINE INSPECTION THE MAIN LANDING GEAR TORQUE LINK WAS FOUND CRACKED.  THESE P/N CH2026-1 TORQUE LINKS ARE PART OF BOUNDARY LAYER RESEARCH HEAVY LANDING GEAR KIT FOR STC  NR SA00202SE.

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