What was found
WHILE ACCOMPLISHING T/C 78273000 FOUND ECONOMIC FAULT 73-31371 NR 1 ENGINE, UPPER EGT SECTOR READING HIGH. ACFT GROUNDED. R & R UPPER HALF FUEL NOZZLES AT NR 1 ENGINE IAW T/C PWRPL-73CMPT-07267-2. LEAK CHECK OK-NO FAULTS NOTED.
- Difficulty date
- May 15, 2016
- Submitted
- May 17, 2016
- Operation
- Air carrier
- Aircraft
- N586AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35189
- Aircraft time
- 32,884 hours, 10,080 cycles
- Engine
- Cfmint CFM567B27B3
- System (JASC)
- 7313 · Fuel Injector Nozzle
- Part
- Fuel Nozzle
- Part number
- 6840023M1
- Condition
- Failed
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.