What was found
WHILE PERFOMING MAINTENANCE ON T/C 78273000 FOUND MESSAGE UPPER EGT SECTORS READING HIGH FAULT CODE 73-31372 ON NR 2 END ECONOMIC FAULT. ACFT GROUNDED. FUEL NOZZLES REPLACED IN LOGPAGE 11676460 IAW T/C PWRPL-73CMPT-07267-2.
- Difficulty date
- June 23, 2016
- Submitted
- June 27, 2016
- Operation
- Air carrier
- Aircraft
- N513AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35192
- Aircraft time
- 29,937 hours, 9,013 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7313 · Fuel Injector Nozzle
- Part
- Fuel Nozzle
- Part number
- 6840023M1
- Condition
- Defective
- Location
- Nr 2 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.