What was found
7176-STL- GREEN HYDRAULIC SYSTEM LOW PRESSURE ON DECENT. MAINTENANCE INSPECTED AND REMOVED AND REPLACED LEAKING ACOUSTIC FILTER OPS AND LEAK CHECKED GOOD IAW ATR MAINTENANCE MANUAL
- Difficulty date
- November 5, 2001
- Submitted
- November 11, 2001
- Operation
- Air carrier
- Aircraft
- N426TE
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 228
- Aircraft time
- 24,426 hours, 24,375 cycles
- System (JASC)
- 2912 · Hydraulic Filter, Main
- Part
- Filter
- Part number
- ER18326
- Condition
- Leaking
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.