Service difficulty report · Frame · Boeing 7378H4

Difficulty date
January 29, 2025
Submitted
February 26, 2025
Operation
Air carrier
Aircraft
N8612K
Make and model
Boeing 7378H4
Aircraft serial
36973
Aircraft time
40,176 hours, 19,174 cycles
Part
Frame
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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 STA 312 AND BTW STR 5L TO STR 6L AT PASSENGER CABIN 2025-81690<[01] PERFORMED PERMANENT REPAIR ON FRAME STA 312 AND BTW STR 5L TO 6L AT PASSENGER CABIN I.A.W. EA M-22-153-01244. LENGTH OF CRACK IS:0.315? TOOL USED DIGITAL CALIPER P/N: 500-197-30; S/N: B23267756 DUE DATE: 10-NOV-25;[02] CORRECTED STEP 1<BR>PERFORMED PERMANENT REPAIR ON FRAME STA 312 AND BTW STR 5L TO 6L AT PASSENGER CABIN I.A.W. EA M-22-153-01244. LENGTH OF CRACK IS:0.315? TOOL USED DIGITAL CALIPER P/N: 500-197-30; S/N: B23267756 DUE DATE: 10-NOV-25<BR>SEE INDIVIDUAL SING-OFF BELOW.;[03] TASK CARD COMPLETE. <BR><BR><BR>SEE INDIVIDUAL SIGN OFF BELOW.

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