What was found
DIVERSION - NR 1 ENG HYD PUMP LOW QTY LIGHT IND. REMOVED AND REPLACED NR 1 ENG HYD PUMP AND FILTERS PER MM.
- Difficulty date
- September 14, 2009
- Submitted
- September 18, 2009
- Operation
- Air carrier
- Aircraft
- N474WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33861
- Aircraft time
- 19,231 hours, 11,283 cycles
- System (JASC)
- 2912 · Hydraulic Filter, Main
- Part
- Filter Housing
- Part number
- 271A2447
- Condition
- Leaking
- Location
- Hydraulic Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.