What was found
(AUS) HYDRAULIC PUMP ATTACHMENT COUPLING P/N 850509-1 SEPARATED FROM THE HYDRAULIC PUMP. INVESTIGATION FOUND THE PUMP DRIVE SPLINE RETAINING RING WAS MISSING.
- Difficulty date
- November 4, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Bell 206B3
- Engine
- Allsn 250C20B
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Ring
- Part number
- 8505101
- Condition
- Missing
- Location
- Hydraulic Pump
- Component
- 206076022101
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.