What was found
APU FAILED TO START TWICE AFTER LANDING, OIL QTY SHOWS .25 (SERVICED APU ENGINE OIL WITH 1.5 QTS IAW AMM 49-90-00. NO LEAKS NOTED IN APU COMPARTMENT APU OPERATES NORMAL. BITE CHECK SHOWS NO FAULTS.)
- Difficulty date
- November 5, 2011
- Submitted
- November 7, 2011
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 67,302 hours, 20,559 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil System
- Condition
- Low
- Location
- Apu
- Stage of operation
- LD
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.