What was found
NR 1 ENG. SYS. 1 TOP IGNITION EXCITER PLUG IS WORN BEYOND LIMITS. IGNITER PLUG REPLACED IAW AMM 74-21-02-404-014-N00.
- Difficulty date
- September 30, 2025
- Submitted
- October 22, 2025
- Operation
- Air carrier
- Aircraft
- N567NC
- Make and model
- Boeing 76733A
- Aircraft serial
- 28141
- Aircraft time
- 70,215 hours, 13,024 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Igniter
- 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.