What was found
NR 1 ENGINE WOULD NOT LIGHT OFF WITH THE RIGHT IGNITION SELECTED. STARTED OK WITH IGNITION ON LEFT. REPLACED NR 1 ENGINE RIGHT IGNITER PLUG REF MM 74 21 02, OPS CHECK GOOD.
- Difficulty date
- December 8, 2009
- Submitted
- December 17, 2009
- Operation
- Air carrier
- Aircraft
- N558AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35177
- Aircraft time
- 13,216 hours, 3,798 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7421 · Spark Plug/Igniter
- Part
- Igniter
- Part number
- 90722151
- Condition
- Failed
- Location
- Nr 1 Engine
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.