What was found
LARGE QUANTITY OF OIL DISCOVERED ON UNDER SIDE OF TAILCONE NEAR APU. INSPECTED APU, PER B767 AMM 49-05-03-202-011. NO FAULTS NOTED. C/W WO NR 74452, IAW WORK CARD INSTRUCTIONS. APU REMOVED & REPLACED, IAW AMM 49-11-01.
- Difficulty date
- December 10, 2020
- Submitted
- December 16, 2020
- Operation
- Air carrier
- Aircraft
- N1709A
- Make and model
- Boeing 767375
- Aircraft serial
- 24086
- Aircraft time
- 95,353 hours, 22,482 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Part number
- 30002981
- Part serial
- P258C
- Condition
- Unknown
- Location
- Apu Bay
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.