# SDR ABXA010236

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2001
- Submitted: May 23, 2001
- Operation: Air carrier
- Aircraft: N820AX
- Make and model: Doug DC-8-63
- Registry model: [Doug DC-8-63](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63) (OpenAirDocs)
- Aircraft serial: 46155
- Aircraft time: 69,302 hours, 22,641 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Pin
- Part number: 2763608
- Condition: Sheared
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA010236

## Discrepancy

AFTER TAKEOFF, THE LANDING GEAR HANDLE WOULD NOT MOVE TO THE RETRACT POSITION.  THE JET PUMP WOULD NOT TURN OFF AND AUTO PRESSURIZATION CONTROL WOULD NOT WORK.  MAINTENANCE INSPECTED AND REPLACED THE ANTI-RETRACTION SWIVEL PIN ON THE GROUND SHIFT MECHANISM.  OPERATIONAL CHECKS WERE COMPLETED AND THE AIRCRAFT WAS RETURNED TO SERVICE.

---
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.