What was found
OIL COOLER BLOWER LIGHT ILLUMINATED IN FLIGHT. MAINTENANCE FOUND UNION ON UTILITY HYDRAULIC PUMP SHEARED CAUSING THE LOSS OF HYDRAULIC FLUID.
- Difficulty date
- January 8, 2004
- Submitted
- January 26, 2004
- Operation
- Air carrier
- Aircraft
- N59806
- Make and model
- Bell 214ST
- Aircraft serial
- 28140
- Aircraft time
- 7,271 hours
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Coupling
- Part number
- MS21924W4
- Condition
- Sheared
- Location
- Hyd System
- Part time
- 2 hours
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.