# SDR IPXA2018092634413

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2018
- Submitted: October 1, 2018
- Operation: Air carrier
- Aircraft: N280UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48634
- Aircraft time: 62,620 hours, 11,502 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Drive Chain
- Condition: Broken
- Location: L1 Door Assist
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2018092634413

## Discrepancy

L1 DOOR EMERGENCY ASSIST BOTTLE DRIVE CHAIN WAS BROKEN.  INSTALLED THE DRIVE CHAIN IAW CMM 52-11-09. OPS CHECKED 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.