# SDR ORJA9513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N836RA
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53046
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Drain Disk
- Part number: 9041873
- Condition: Missing
- Location: Fwd Galley
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ORJA9513

## Discrepancy

RETURN TO SJC, LOUD SQUEALING NOISE STILL PRESENT IN FWD GALLEY AREA.  FOUND RESTRICTOR (AIR) MISSING IN FWD GALLEY WATER DRAIN LINES.  INSTALLED RESTRICTOR.  PRESSURIZED AIRCRAFT TO 4BSID.  NO MORE SQUEAL.  AIRCRAFT OK TO CONTINUE.  (Z)

---
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.