What was found
APU DID NOT START (3 ATTEMPTS). TROUBLESHOT APU FOUND TRU INOP. REMOVED AND REPLACED K617 AND K 197, APU CHECKED NORMAL IAW AMM 49-11-00
- Difficulty date
- November 2, 2024
- Submitted
- November 7, 2024
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 76,592 hours, 19,536 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Tru
- Condition
- Inoperative
- Location
- Apu
- Stage of operation
- NR
- 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.