Service difficulty report · Cargo Track · Boeing 7377H4

Difficulty date
February 1, 2025
Submitted
March 5, 2025
Operation
Air carrier
Aircraft
N278WN
Make and model
Boeing 7377H4
Aircraft serial
36441
Aircraft time
58,438 hours, 35,196 cycles
Part
Cargo Track
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
E
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 TRACK LBBL 17.24 ON BS 767 AT AFT CARGO COMPARTMENT 2025-94301<[01] ON STEP 4: TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC500D; SN: N500X12101V022235; DUE DATE: 07 OCT 25;[02] REPAIR TRACK LBBL 17.24 ON BS 767 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-3 REPAIR 3 ALTERNATIVE 1.<BR>SEE INDIVIDUAL SIGNOFF BELOW;[03] CORRECTED STEP 2<BR>REPAIR TRACK LBBL 17.24 ON BS 767 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-3 REPAIR 3 ALTERNATIVE 1 AND 2<BR>SEE INDIVIDUAL SIGNOFF BELOW;[04] CORRECTED STEP 2 AND 3<BR>REPAIRED TRACK LBBL 17.24 BTW BS 747 TO BS 787 AT AFT CARGO COMPARTMENT IAW B737 700 SRM 53-00-53-2R-3 REPAIR 3. SEE INDIVIDUAL SIGN OFF BELOW;[05] CERTIFIED RII MAJOR REPAIR WORK PERFORMED. <BR>SEE INDIVIDUAL SIGN OFF BELOW.

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