What was found
ENGINE OIL FILTER BYPASSED AFTER FILTER CHANGE.
- Difficulty date
- May 28, 2002
- Submitted
- June 10, 2002
- Operation
- Air carrier
- Aircraft
- N2149S
- Make and model
- Bell 412
- Aircraft serial
- 36002
- Aircraft time
- 13,739 hours
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Filter
- Part number
- 204040760003
- Part serial
- 2441
- Condition
- Bypassing
- Location
- Gearbox Oil
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.