What was found
OIL COOLER BLOWER BEARINGS ARE WORN. SERIAL NUMBERS REMOVED ARE ZV10128 AND ZV10209.
- Difficulty date
- April 6, 2001
- Submitted
- April 18, 2001
- Operation
- General aviation
- Aircraft
- N495PH
- Make and model
- Bell 407
- Aircraft serial
- 53397
- Aircraft time
- 441 hours
- System (JASC)
- 6300 · Main Rotor Drive System
- Part
- Bearing
- Part number
- 407340339101
- Part serial
- SEEMEMO
- Condition
- Worn
- Location
- Main Rotor
- Component
- Oilcooler Blower · PHIPBH40701
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.