Service difficulty report · Engine · Boeing 7377H4

Difficulty date
June 12, 2026
Submitted
June 17, 2026
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
72,555 hours, 43,413 cycles
Engine
Cfmint CFM567B242
Part
Engine
Condition
Power Loss
Location
Nr 2
Stage of operation
TX
How discovered
O
Nature of condition
R, J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 ENGINE ROLLED BACK ON ITS OWN WITH WHITE FLASHING BOX. NO EXCEEDANCE OF EGT. RAN NR 2 ENGINE IAW AMM 71-00-00. NO DEFECTS NOTED.

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