What was found
HYD SYSTEM FAILURE. HYD LIGHT ILLUMINATED IN CRUISE FLIGHT. HYD PUMP SHAFT SHEARED.
- Difficulty date
- August 15, 2011
- Submitted
- August 17, 2011
- Operation
- Air carrier
- Aircraft
- N727AL
- Make and model
- Bell 407
- Aircraft serial
- 53227
- Aircraft time
- 4,818 hours, 12,487 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Shaft
- Part number
- 406040072105
- Condition
- Sheared
- Location
- Hyd Pump
- Component
- Hydraulic Pump · Bell
- Component part number
- 206076030111
- Stage of operation
- CR
- 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.