What was found
DURING FLIGHT TRANSMISSION OIL PRESSURE DROPPED TO ZERO. TRANSMISSION OIL PRESSURE CAUTION LIGHT CAME ON, TEMP ROSE TO 95 DEGREES C, LANDED ASAP- MP175. REPLACED FWU SEALS, AFT SEAL DETERMINED TO BE TRANSFERRING OIL TO ENGINE.
- Difficulty date
- November 2, 2006
- Submitted
- November 13, 2006
- Operation
- Air carrier
- Aircraft
- N41791
- Make and model
- Bell 206L3
- Aircraft serial
- 51465
- Aircraft time
- 14,547 hours
- Engine
- Allsn 250C30P
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Seal
- Part number
- 406340104101
- Condition
- Unknown
- Location
- Transmission
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.