Service difficulty report · Engine · Boeing 7377H4

Difficulty date
October 27, 2025
Submitted
October 28, 2025
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
64,514 hours, 38,438 cycles
Engine
Cfmint CFM567B242
Part
Engine
Condition
Faulted
Location
Nr 2
Stage of operation
IN
How discovered
V
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

AFTER START OF NR 2 ENG; SOURCE OFF LIGHT ILLUMINATED AND FUEL FLOW WENT TO ZERO, HAD WHITE FLASHING BOX AROUND EGT, AND SHUT NR 2 ENG DOWN. C/W EEC BITE IAW FIM 73-00 TASK 801. NO FAULTS FOUND FOR NR 2 ENG. C/W ENG IDLE RUN WITH CREW IAW AMM 71-00-00 RAN ENG FOR 5 MINS ENG RUN SUCCESSFUL WITH NO FAULTS NOTED. ACFT OK FOR SERVICE. WORK ORDER 107675. C/W EEC BITE IAW FIM 73-00 TASK 801. NO FAULTS FOUND FOR NR 2 ENG. C/W ENG IDLE RUN WITH CREW IAW AMM 71-00-00 ; RAN ENG FOR 5 MINS; ENG RUN SUCCESSFUL WITH NO FAULTS NOTED. ACFT OK FOR SERVICE.

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