SDR ASAA2015112814000

Service difficulty report · Fuel Nozzle · Boeing 737890

Difficulty date: November 28, 2015
Submitted: December 1, 2015
Operation: Air carrier
Aircraft: N560AS
Make and model: Boeing 737890
Aircraft serial: 35179
Aircraft time: 35,645 hours, 10,799 cycles
Engine: Cfmint CFM567B27
System (JASC): 7313 · Fuel Injector Nozzle
Part: Fuel Nozzle
Part number: 6840023E18
Condition: Failed
Location: Nr 2 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.

What was found

FMC CDU INTERROGATION FOR FAULTS IAW T/C 78273000, NR 2 ENGINE LOGGED, LEG 2 + 6 FAULT 73-31372, UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. R & R 11 FUEL NOZZLES IAW T/C POWER PL-73, CMPT-07-2 ON THE NR 2 ENGINE. NR 2 ENGINE ELECTRONIC ENGINE CONTROL BITE TEST PASS REF B737-800, AMM 73-21-00. NO FAULTS NOTED.