What was found
VALVE, UNIT INOPERATIVE. FAILS TO STOP FLOW OF HYDRAULIC PRESSURE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.(K)
- Difficulty date
- October 22, 2001
- Submitted
- January 25, 2002
- Operation
- Air carrier
- Aircraft
- N911LN
- Make and model
- Bell 407
- Aircraft serial
- 53446
- Engine
- Allsn 250C47B
- System (JASC)
- 2915 · Hydraulic Pressure Relief Valve, Main
- Part
- Valve
- Part number
- 206076036105
- Condition
- Leaking
- Location
- Hydraulic Sys
- Part time
- 734 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.