Service difficulty report · Frame · Boeing 7377H4

Difficulty date
March 23, 2023
Submitted
May 3, 2023
Operation
Air carrier
Aircraft
N436WN
Make and model
Boeing 7377H4
Aircraft serial
32456
Aircraft time
66,420 hours, 39,287 cycles
Part
Frame
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 LOCATED BS747 AND BETWEEN STR8R TO STR9R AT PASSENGER CABIN 2023-208634<[01] REPAIRED FRAME LOCATED BS747 AND BETWEEN STR8R TO STR9R AT PASSENGER CABIN IAW EA EA 1-A53-12114; SEE INDIVIDUAL SIGN OFFS BELOW.;[02] TASK COMPLETED; RII <BR><BR>SEE INDIVIDUAL SIGN OFFS BELOW

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