- Difficulty date
- April 3, 2019
- Submitted
- April 10, 2019
- Operation
- Air carrier
- Make and model
- Boeing 767375
- Aircraft serial
- 24086
- Aircraft time
- 92,128 hours, 21,373 cycles
- Part
- Seal
- Condition
- Leaking
- Location
- Apu
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE SERVICING OIL, FOUND OIL LEAKING FROM THE APU BEARING SEAL AREA DRAIN. REMOVED AND REPLACED APU IAW W/O 49976. OPS CHECKED GOOD. INSTALLED APU GENERATOR IAW 24-21-01. OPS CHECKED GOOD. APU COLD SOAK START VERIFICATION ACCOMPLISHED SATISFACTORY.