Service difficulty report · Track · Boeing 7377H4

Difficulty date
June 10, 2022
Submitted
July 7, 2022
Operation
Air carrier
Aircraft
N252WN
Make and model
Boeing 7377H4
Aircraft serial
34973
Aircraft time
53,431 hours, 31,865 cycles
Part
Track
Condition
Cracked
Location
Aft Cargo
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 TRACK LBBL 17.24 LOCATED BS 727E AFT CARGO COMPARTMENT 2022-316934 / [01] TOOL USED: ET EQUIPMENT P/N: NORTEC 600D; S/N: 60009161631; CAL DUE DATE: 03-DEC-22;[02] TOOL EDDY CURRENT USED P/N: NORTEC 600D S/N: 210138203 AND DUE DATE: 11-APR-23.;[03] REPAIRED - FUSELAGE - AFT CARGO COMP - CARGO TRACK ASSY - AT LBL 17.24 AND BTW BSTA 727B & BSTA 747 IAW EA #22-153-01881 [TTG8Q00DBE5T] AND EA # 22-153-01881-WIP1 [TTG8Q00D7BZ6] SEE INDIVIDUAL SIGN OFF BELOW.;[04] REPAIRED - FUSELAGE - AFT CARGO COMP - CARGO TRACK ASSY - AT LBL 17.24 AND BTW BSTA 727B & BSTA 747 IAW EA #22-153-01881 [TTG8Q00DBE5T] AND EA # 22-153-01881-WIP1 [TTG8Q00D7BZ6] SEE INDIVIDUAL SIGN OFF BELOW. COMPLETED

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