What was found
APU RELIABILITY COLD START ON FLT ORD-AMS SAT -46 FL 370, START UNSUCCESSFUL AFTER 3 ATTEMPTS. SERVICED APU TO FULL LEVEL & IAW AMM 12-13-04. START OK IAW AMM 49-11-00.
- Difficulty date
- February 3, 2021
- Submitted
- February 5, 2021
- Operation
- Air carrier
- Aircraft
- N1511A
- Make and model
- Boeing 767383
- Aircraft serial
- 24318
- Aircraft time
- 102,472 hours, 17,053 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Inoperative
- Location
- Apu Bay
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.