What was found
RIGHT ENGINE-DRIVEN PUMP (EDP) SUPPLY SHUTOFF VALVE WILL NOT CLOSE WHEN COMMANDED. REMOVED AND INSTALLED NEW RH ENG (V7) EDP HYDRAULIC PUMP SUPPLY SHUTOFF VALVE REF AMM 29-11-06-4. OPS CHECK.
- Difficulty date
- March 13, 2025
- Submitted
- March 13, 2025
- Operation
- Air carrier
- Aircraft
- N193FE
- Make and model
- Boeing 7673S2F
- Aircraft serial
- 63124
- Aircraft time
- 5,657 hours, 2,878 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Shutoff Valve
- Part number
- EM56205
- Part serial
- 200604150
- Condition
- Failed
- Location
- Zone 400
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.