# SDR WX0A01006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2001
- Submitted: September 4, 2001
- Operation: Air carrier
- Aircraft: [N127NK](https://openairdocs.org/aircraft/N127NK), registered now
- Make and model: Doug DC-9-21
- Registry model: [Doug DC-9-21](https://openairdocs.org/model/douglas-dc-9-21) (OpenAirDocs)
- Aircraft serial: 47361
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Jackscrew
- Part number: 591096237
- Part serial: 51
- Condition: Worn
- Location: Horiz Stab
- Part time: 44,339 hours
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A01006

## Discrepancy

LCQ - DURING AIRCRAFT SCHEDULED INSPECTION AT REPAIR STATION, HORIZONTAL STABILIZER JACKSCREW FAILED END PLAY CHECK PER WORK CARD 0855, SB 27A362 AND AD 2000-15-15.  JACKSCREW END PLAY REPORTED AT .041 INCHES.  REMOVED AND REPLACED HORIZONTAL STABILIZER JACKSCREW ASSEMBLY WITH OVERHAULED UNIT IAW DC9 MM 27-40-1.  (M)

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