Service difficulty report · Case · Boeing 76731B

Difficulty date
January 14, 2025
Submitted
January 16, 2025
Operation
Air carrier
Aircraft
N664GT
Make and model
Boeing 76731B
Aircraft serial
26259
Aircraft time
112,048 hours, 17,935 cycles
Engine
Ge CF680C2B6F
Part
Case
Condition
Corroded
Location
Eng Fan
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

ENG 1, BTW 10-3 O'CLOCK, V-GROOVE WITH CORROSION.(<P>ENG 1, BTW 10-3 O'CLOCK, V-GROOVE WITH CORROSION. AREA WAS CLEANED. INITIALS MEASURES WERE PERFORMED. DAMAGES WERE BLEND OUT AND REWORKS WERE FOUND WITHIN ALLOWABLE LIMITS I.A.W. AMM TASK 72-33-00-206-001 REV 143 22AUG24 AND SRM 51-10-02-0G-0 REV 127 15DEC24. CORROSION WAS CLEAN OUT EVALUATED AND FOUND WITHIN ALLOWABLE DAMAGE LIMITS.</P>)

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