What was found
(AUS) RT ENGINE LUBRICATION UNIT MCD HOUSING O RING SEAL PROTRUDING FROM BASE.
- Difficulty date
- October 10, 2001
- Submitted
- December 4, 2001
- Operation
- Air carrier
- Make and model
- Boeing 7374Q8
- Engine
- Cfmint CFM563C
- System (JASC)
- 7920 · Engine Oil Distribution (Airframe Furnished)
- Part
- O-Ring
- Part number
- 4483
- Condition
- Failed
- Location
- Engine Oil
- Part time
- 34,007 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- E, K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.