Service difficulty report · Frame · Boeing 7378H4

Difficulty date
November 14, 2017
Submitted
February 4, 2022
Operation
Air carrier
Aircraft
N8604K
Make and model
Boeing 7378H4
Aircraft serial
39883
Aircraft time
19,949 hours, 8,431 cycles
Part
Frame
Condition
Cracked
Location
Aft Cargo Bay
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

WHILE REMOVING WORKING FASTENER IN TRANSITION STRIP AT BS 727H LBL 21.5 WL 155.5 FOUND FASTENER HOLE CRACKED IN FRAME / REPAIRED BS727 H FRAME BETWEEN STR 25L + 26L IAW SWA REPAIR-53EA-00498 REV 1

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