# SDR CALA2022090902312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2022
- Submitted: September 9, 2022
- Operation: Air carrier
- Aircraft: [N647UA](https://openairdocs.org/aircraft/N647UA), registered now
- Make and model: Boeing 767
- Registry model: [Boeing 767](https://openairdocs.org/model/boeing-767) (OpenAirDocs)
- Aircraft serial: 25284
- Aircraft time: 120,299 hours, 18,804 cycles
- System (JASC): [2900 · Hydraulic Power System](https://openairdocs.org/jasc/2900)
- Part: None
- Part number: 6268
- Condition: None
- Location: Flap/Slat Shutof
- Stage of operation: IN
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022090902312

## Discrepancy

EVIDENCE OF HYDRAULIC LEAKAGE COMING FROM RIGHT MLG DOOR. FOUND FLAP/SLAT SHUTOFF VALVE MODULE LEAKING, THEN REMOVED FLOW REGULATOR AND ACCOMPLISHED RINGS AND PACKINGS REPLACEMENT IAW AMM 27-51-48. PERFORMED TEST ON THE FLAP/SLAT SHUTOFF VALVE MODULE IAW AMM 27-51-48-712-074.ALL CHECKS GOOD, NO LEAKAGE NOTED.

---
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.