What was found
FAULT LIGHT CAME ON TWICE WHEN STARTING APU. GROUNDED - YES. REMOVED AND REPLACED APU ECU REF B737-9 AMM 49-61-12.
- Difficulty date
- September 30, 2022
- Submitted
- October 3, 2022
- Operation
- Air carrier
- Aircraft
- N926AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43314
- Aircraft time
- 2,573 hours, 767 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Apu
- Part number
- 7072086010
- Part serial
- 6505150205972
- Condition
- Failed
- Location
- Aft Cargo
- Part time
- 2,319 hours, 680 cycles
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.