# SDR IPXA2020113062955

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2020
- Submitted: December 9, 2020
- Operation: Air carrier
- Aircraft: [N126UP](https://openairdocs.org/aircraft/N126UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0810
- Aircraft time: 22,761 hours, 13,947 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Jackscrew
- Condition: Contaminated
- Location: Slat System
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020113062955

## Discrepancy

EMERGENCY DECLARED, NO EQUIP USED.  A/C WAS OUT OF SERVICE.  DURING APPROACH GOT SLATS SYS 1 & SYS 2 FAULT.  FOLLOWED QRH.  T/S SLAT SYS, PER TSM 27-80-02.  BOTH SFCC'S FLGING JAM.  FOUND LT SLAT TORQ LIMIT TRIPPED & NR 3 SCREWJACK ACT TRIPPED.  PERFORMED OIL LEVEL CHECK/SERVICE AMM 12-13-27.  PERFORMED BALL NUT GREASE, IAW 12-22-27 & SIG AMT OF WATER PUSHED OUT.  REMOVED & REPLACED LT NR 3 SCREW JACK, IAW AMM 27-84-22.  OPERATIONS CHECKS GOOD.

---
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.