Service difficulty report · Frame · Boeing 7377H4

Difficulty date
May 1, 2023
Submitted
June 1, 2023
Operation
Air carrier
Aircraft
N961WN
Make and model
Boeing 7377H4
Aircraft serial
36962
Aircraft time
37,902 hours, 23,158 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

STA 312 FRAME CRACKED IN RADIUS AT FED HEADER SUPPORT.<[01] ACCOMPLISED REPAIR PER EA#M-22-153-01244 ON FAULT#TTG8Q00KVLNJ;[02] 'EA-GENERAL' REPAIR REFERENCE IS SELECTED PER EA#M-22-153-01244 STEP 10;[03] VERIFIED CORRECTIVE ACTION 1 AND 2<BR><BR>VERIFIED MEASUREMENT TABLE;[04] VERIFIED FAULT COMPLETED; NO FURTHER ACTION REQUIRED.

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