Service difficulty report · Flange · Boeing 7377H4

Difficulty date
July 5, 2019
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N752SW
Make and model
Boeing 7377H4
Aircraft serial
29804
Aircraft time
69,256 hours, 40,475 cycles
Part
Flange
Condition
Chafed
Location
Bs 294 Frame
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

CHAFING ON FRAME STA 294.5 STR 3 LT HAND LOWER FLANGE (MARKED) / BS 294.5. STR 3L FRAME CHAFING WAS REPAIRED IAW ATS ER 19-04127 REV IR DATED 07AUG19 AND EA 1-753-35370 REV IR

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