- Difficulty date
- June 5, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N230UN
- Make and model
- Bell 230
- Aircraft serial
- 23009
- Engine
- Allsn 250C30G2
- Part
- Indicator
- Part number
- 23001955
- Condition
- Defective
- Location
- Oil Filter
- Component
- 23053960
- 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.
What was found
UPON POSTFLIGHT CHECK OF #1 ENGINE NOTED OIL FILTER BYPASS INDICATOR EXTENDED. REPLACED OIL FILTER WITH NO CHANGE. INDICATOR REPLACEMENT CORRECTED PROBLEM. REPLACED DISCREPANT PART. PERFORMED FUNCTIONAL TEST. INDICATOR FAILED OPERATIONAL TEST PRESSURE RANGE.