Service difficulty report · Flange · Boeing 7377H4

Difficulty date
March 1, 2023
Submitted
March 28, 2023
Operation
Air carrier
Aircraft
N291WN
Make and model
Boeing 7377H4
Aircraft serial
32539
Aircraft time
51,579 hours, 30,820 cycles
Part
Flange
Condition
Cracked
Location
Zn 600 Right Win
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

RIGHT # 2 ENGINE INBD T/R FRONT FLANGE CRACKED AT 10 O'CLOCK POSITION<[01] REPAIRED #2 ENGINE INBD T/R PER EA# 23-178-00707. REFERENCE LINE #764 OF THIS WORK ORDER FOR DETAILS.;[02] INSPECTION C/W REPAIRED #2 ENGINE INBD T/R PER EA# 23-178-00707. REFERENCE LINE #764 OF THIS WORK ORDER FOR DETAILS

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