What was found
7137-STL-GREEN HYDRAULIC SYSTEM WENT TO ZERO PSI. MAINTENANCE INSPECTED, REMOVED AND REPLACED LEAKING PRESSURE TRANSMITTER O-RING. LEAK CK OK IAW ATR MAINTENANCE MANUAL.
- Difficulty date
- November 6, 2001
- Submitted
- November 11, 2001
- Operation
- Air carrier
- Aircraft
- N424TE
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 124
- Aircraft time
- 29,185 hours, 29,255 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Part number
- NAS161204
- Condition
- Leaking
- Location
- Hydraulic Sys
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.