What was found
NO LIGHT OFF WHEN STARTING ENGINE #1. GROUNDED - YES. #1 ENG RIGHT IGNITER PLUG REPLACED REF B737-9 AMM 74-21-02.
- Difficulty date
- January 20, 2023
- Submitted
- January 23, 2023
- Operation
- Air carrier
- Aircraft
- N942AK
- Make and model
- Boeing 7379
- Aircraft serial
- 44102
- Aircraft time
- 2,021 hours, 588 cycles
- Engine
- Cfmint LEAP1B21
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Igniter
- Part number
- 5172124
- Condition
- Failed
- Location
- #1 Engine
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.