What was found
ETOPS SIGNIFICANT REPORT, RT ENGINE UPPER IGNITER PLUG WORN. REPLACED IGNITER PLUG IAW AMM.
- Difficulty date
- August 30, 2026
- Submitted
- September 3, 2026
- Operation
- Air carrier
- Aircraft
- N688SL
- Make and model
- Boeing 757230
- Aircraft serial
- 25140
- Aircraft time
- 107,741 hours, 27,509 cycles
- Engine
- Pwa PW2037
- Engine time
- 79,907 hours, 25,885 cycles
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Igniter
- Part number
- AA134S1
- Condition
- Worn
- Location
- Rt 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.