What was found
UPON WALK AROUND DISCOVERED OIL LEAKING FROM APU COWL. FOUND OIL LEAKING FROM LOW OIL PRESSURE SWITCH. REMOVED AND REPLACED LOW OIL PRESSURE SWITCH, IAW AMM 49-94-02. OPERATIONS CHECK GOOD, NO LEAKS NOTED AT THIS TIME.
- Difficulty date
- October 6, 2020
- Submitted
- October 9, 2020
- Operation
- Air carrier
- Aircraft
- N1487A
- Make and model
- Boeing 76731K
- Aircraft serial
- 28865
- Aircraft time
- 88,338 hours, 18,231 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Pressure Switch
- Part number
- 38760246
- Part serial
- 1907
- Condition
- Leaking
- Location
- Apu Oil System
- 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.