What was found
AT SJC, ON TAXI OUT, NR 1 ENGINE DECREASED FROM 10 QTS TO 3 QTS. REMOVED AND REPLACED NR 4.5 AND NR 6 BEARING INTERNAL PRESSURE TUBE. PERFORMED ENGINE RUN AND NO LEAKS NOTED. ENGINE MAINTAINED NORMAL OIL QTY. (M)
- Difficulty date
- August 11, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N871RA
- Make and model
- Doug DC983
- Aircraft serial
- 49788
- Engine
- Pwa JT8D219
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Pressure Tube
- Part number
- 776623T1753
- Condition
- Failed
- Location
- Nr 1 Engine
- Part time
- 18,973 hours
- Stage of operation
- IN
- Nature of condition
- K, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.