What was found
RAT PUMP CRACKED AND LEAKED DURING MOTORING TEST. OPEN
- Difficulty date
- February 19, 2018
- Submitted
- February 20, 2018
- Operation
- Air carrier
- Aircraft
- N863FD
- Make and model
- Boeing 777FS2
- Aircraft serial
- 37734
- Aircraft time
- 23,677 hours, 3,785 cycles
- System (JASC)
- 2920 · Hydraulic System, Auxiliary
- Part
- Pump
- Part number
- 973930
- Condition
- Cracked
- Location
- Ram Air Turbine
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.