What was found
DURING ENGINE 1 IGNITOR PLUGS INSPECTION FOUND IGNITOR PLUG WORN OUT. REMOVED AND REPLACED IGNITOR PLUG 1 ON ENGINE 1 PER AMM 74-21-02 OPS CHECK GOOD PER AMM 74-00-00
- Difficulty date
- March 22, 2024
- Submitted
- March 27, 2024
- Operation
- Air carrier
- Aircraft
- N566NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30566
- Aircraft time
- 75,203 hours, 18,992 cycles
- Engine
- Pwa PW4060
- Engine time
- 700 hours, 283 cycles
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Igniter
- Part number
- UNKNOWN
- Condition
- Worn
- Location
- Nr 1 Engine
- Stage of operation
- IN
- 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.