What was found
CHANGE ENG 1 IGNITERS BOTH LEFT AND RIGHT IGNITERS. GROUNDED - YES. R/R ENG 1 IGNITERS BOTH LEFT AND RIGHT IGNITERS REF B737-900 AMM 74-21-02 OPS CK GOOD.
- Difficulty date
- May 25, 2021
- Submitted
- May 27, 2021
- Operation
- Air carrier
- Aircraft
- N457AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36355
- Aircraft time
- 26,795 hours, 8,661 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Igniter
- Part number
- 5188881
- Condition
- Inoperative
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.