What was found
RT WING HYD VALVE EICAS MSG DISPLAYED DURING TAXI. ACFT RETURNED TO THE GATE (BTB) AND MTX GROUNDED ACFT. MTX PERFORMED OPS CHECK OF RT WING HYD SHUTOFF VALVE IAW AMM 27-13-04. OPS CHECK GOOD. RETURNED ACFT TO SERVICE .
- Difficulty date
- July 7, 2026
- Submitted
- July 7, 2026
- Operation
- Air carrier
- Aircraft
- N763CK
- Make and model
- Boeing 7673P6
- Aircraft serial
- 26233
- Aircraft time
- 93,741 hours, 30,324 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Warning Message
- Condition
- False Activation
- Location
- Hyd Shutoff Vlv
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.