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B767 first officer reported that a loss of hydraulic pressure resulted in a diversion.
| Attributes | |
| ACN | 1700993 |
| Time | |
| Date | 201911 |
| Local Time Of Day | 0601-1200 |
| Place | |
| Locale Reference | ZZZZ.Airport |
| State Reference | FO |
| Aircraft 1 | |
| Make Model Name | B767-300 and 300 ER |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Cruise |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Hydraulic System Lines Connectors Fittings |
| Person 1 | |
| Function | First Officer |
| Qualification | Flight Crew Instrument Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine |
| Events | |
| Anomaly | Aircraft Equipment Problem Less Severe Inflight Event / Encounter Fuel Issue |
Narrative:
Flight started standard and uneventful. Shortly upon crossing zzzzz intersection; crew received an EICAS 'right hydraulic qty'. Crew called for and performed the right hydraulic qty QRH checklist. Upon completion; dispatch was notified. Crew called the second captain and maintenance staff to the flight deck to review the conditions. Situation was discussed; satcal made to organize a plan of action. Crew ultimately made the decision to divert to planned alternate; ZZZZ. Crew contacted ATC and began diversion. Maintenance control advised crew to complete right hydraulic system pres QRH checklist as a precaution and to preserve right hydraulic system components. Subsequently aircraft advised of new EICAS brake source light. Crew completed associated QRH checklist. Company requested crew readjust and divert to ZZZZ1. Crew adjusted and continued to new destination. Landing was completed without any additional issues or complications. ZZZZ1 emergency staff and equipment inspected runway after landing with nothing to note. Crew reviewed aircraft condition; and taxied to assigned parking gate. Aircraft inspected after passengers disembarked and discovered a fluid leak under the mid left wing section.
Original NASA ASRS Text
Title: B767 First Officer reported that a loss of hydraulic pressure resulted in a diversion.
Narrative: Flight started standard and uneventful. Shortly upon crossing ZZZZZ intersection; crew received an EICAS 'R HYD QTY'. Crew called for and performed the R HYD QTY QRH checklist. Upon completion; Dispatch was notified. Crew called the second Captain and Maintenance staff to the flight deck to review the conditions. Situation was discussed; SATCAL made to organize a plan of action. Crew ultimately made the decision to divert to planned alternate; ZZZZ. Crew contacted ATC and began diversion. Maintenance Control advised crew to complete R HYD SYS PRES QRH Checklist as a precaution and to preserve right hydraulic system components. Subsequently aircraft advised of new EICAS BRAKE SOURCE light. Crew completed associated QRH checklist. Company requested crew readjust and divert to ZZZZ1. Crew adjusted and continued to new destination. Landing was completed without any additional issues or complications. ZZZZ1 emergency staff and equipment inspected runway after landing with nothing to note. Crew reviewed aircraft condition; and taxied to assigned parking gate. Aircraft inspected after passengers disembarked and discovered a fluid leak under the mid left wing section.
Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.