# SDR 95ZZZX3157

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N121SG](https://openairdocs.org/aircraft/N121SG), registered now
- Make and model: Hwksly HS125600A
- Aircraft serial: 256071
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Door Strut
- Part number: 25UM78123A
- Condition: Corroded
- Location: Lt-Rt Mlg
- Part time: 6,842 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX3157

## Discrepancy

DURING THE 24-MONTH OUT OF PHASE INSPECTION, X-RAYS SHOW OVER 50 PERCENT OF THE ROD-END CONNECT POINT TO BE SEVERELY CORRODED ON BOTH LT AND RT MLG DOOR STRUT ASSEMBLIES.  RECOMMENDED AND REPLACED BOTH WITH NEW.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.