Service difficulty report · Track · Boeing 7377BD

Difficulty date
March 5, 2023
Submitted
April 3, 2023
Operation
Air carrier
Aircraft
N556WN
Make and model
Boeing 7377BD
Aircraft serial
33936
Aircraft time
37,398 hours, 21,958 cycles
Part
Track
Condition
Corroded
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

AFT CARGO BAY - CORROSION ON TIE DOWN TRACK AT BS 767+6 RBL 13.5.<[01] REMOVED CORROSION ON ACB CARGO TRACK TIE-DOWN IAW SRM 51-10-02-0G-0; MEASURES L=3.0'' X W=0.5'' X D=0.017'' ORIGINAL THICKNESS=0.063''; TOOL USED CALIPER ID: ATS2739 S/N: A22004232 DUE DATE:11/2023 DEPTH GAUGE ID: ATS2678 S/N: UNK DUE DATE:/2024; EVALUATED ARE AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 PART 4.B(2) DETAIL ''G'';;[02] VERIFIED CORRECTIVE ACTION #1<BR>VERIFIED MEASUREMENTS;[03] THIS FAULT WILL BE ACCOMPLISHED ON CARD #TTG8Q00J977P;[04] VERIFIED CORRECTIVE ACTION STEP 3 AND MEASURMENT TABLE;[05] ADDED REPAIR TYPE;[06] CERTIFED;[07] ALL STEPS COMPLETE

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