What was found
A SMALL HAIRLINE CRACK AT THE SWEDGED 90 DEGREE ELBOW WHERE IT ATTACHES TO THE FRONT FRAME OIL FITTING. OIL PRESSURE FLUCTUATION OCCURRED DURING 2ND LEG OF A SCHEDULED TRIP.
- Difficulty date
- November 29, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N99NJ
- Make and model
- Lear 25D
- Aircraft serial
- 220
- Engine
- Ge CJ6106
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Oil Tube
- Part number
- 5004T01P01
- Condition
- Cracked
- Location
- Front Frame
- Part time
- 16,414 hours
- 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.