Service difficulty report · Frame · Boeing 7377H4

Difficulty date
August 7, 2023
Submitted
September 5, 2023
Operation
Air carrier
Aircraft
N449WN
Make and model
Boeing 7377H4
Aircraft serial
32469
Aircraft time
65,862 hours, 39,346 cycles
Part
Frame
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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

CRACK ON FRAME LOCATED BS 259.5 BTW STR 9R TO STR 10R AT FWD GALLEY AREA 2023-477739<[01] TOOL USED EDDY CURRENT EQUIPMENT P/N: NORTEC 600D; S/N: 220273012; DUE DATE: 17-DEC-23.;[02] REPAIRED FRAME LOCATED BS 259.5 BTW STR 9R TO STR 10R AT FWD GALLEY AREA IAW EA 23-153-02514; EA 23-153-02514-WIP1 AND EA 23-153-02514-WIP2. SEE INDIVIDUAL SIGN-OFF BELOW;[03] REPAIRED FRAME LOCATED BS 259.5 BTW STR 9R TO STR 10R AT FWD GALLEY AREA IAW EA 23-153-02514; EA 23-153-02514-WIP1 AND EA 23-153-02514-WIP2. SEE INDIVIDUAL SIGN-OFF BELOW RII CERTIFIED

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