What was found
ETOPS SIGNIFICANT SYSTEM - APU DOES NOT GO ABOVE 96%. IAW TSM 49-00-00-810-834-A. FOUND FCU FAULTY. REMOVED AND REPLACED APU FCU PER AMM 49-32-51. OPS CHECK OK. LEAK CHECK OK. APU OPERATES AS NORMAL. AIRCRAFT OK FOR SVC.
- Difficulty date
- June 19, 2020
- Submitted
- June 22, 2020
- Operation
- Air carrier
- Aircraft
- N374HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1565
- Aircraft time
- 25,437 hours, 3,954 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Fcu
- Part number
- 33493290002
- Part serial
- 25469
- Condition
- Malfunctioned
- Location
- Apu
- Part time
- 2,351 hours, 347 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.