# SDR UPS07848977

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 2007
- Submitted: January 26, 2007
- Operation: Air carrier
- Aircraft: N744UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45944
- Aircraft time: 76,629 hours, 50,136 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Boss
- Condition: Corroded
- Location: Rt Mlg
- 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/UPS07848977

## Discrepancy

INSPECTION TYPE:C2 RIGHT MAIN LANDING GEAR RETRACT PIN BOSS ID CORRODED.  RIGHT MLG RETRACT PIN BORE BOSS CORROSION IS OUT OF LIMITS IAW EO DC8-3230-0450-O.  RIGHT MLG TO BE REMOVED AND REPLACED ON NRC 949517 AND TC 9132-3.

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