Service difficulty report · Frame · Boeing 7377H4

Difficulty date
October 13, 2023
Submitted
November 7, 2023
Operation
Air carrier
Aircraft
N909WN
Make and model
Boeing 7377H4
Aircraft serial
32458
Aircraft time
50,978 hours, 30,876 cycles
Part
Frame
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 FRAME ON BS 312 LOWER CORNER ABOVE CUT-OUT FWD ENTRY DOOR BTW STRG 5L AND STRG 6L APROX AT FWD GALLEY AREA 2023-635531<[01] REPAIRED FRAME ON BS 312 LOWER CORNER ABOVE CUT-OUT FWD ENTRY DOOR BTW STRG 5L AND STRG 6L APROX AT FWD GALLEY AREA IAW EA M-22-153-01244 SEE INDIVIDUAL SIGN OFF BELOW.;[02] CERTIFIED AS RII <BR>REPAIRED FRAME ON BS 312 LOWER CORNER ABOVE CUT-OUT FWD ENTRY DOOR BTW STRG 5L AND STRG 6L APROX AT FWD GALLEY AREA IAW EA M-22-153-01244 SEE INDIVIDUAL SIGN OFF BELOW.

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