Service difficulty report · Unknown · Boeing 7377H4

Difficulty date
October 6, 2021
Submitted
November 1, 2021
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
46,086 hours, 26,832 cycles
Part
Unknown
Condition
Corroded
Location
Fuselage
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 COMP.RH FLOOR CAP STRIP #3 CORRODED BACK SIDE AROUND FASTNER HOLES ; ATA 53-98 / [01] REMOVED CORROSION;ORIGINAL THICKNESS.063; REMAINING.048; LOSS OF .015. OUT OF LIMITS DUE TO NO PUBLISHED LIMITS. TOOL NUMBER 32351. CAL DUE 01/12/22.; [02] VERIFIED STEP 1 C/W; [03] VERIFIED NEW CAP STRIP PART # 453A2611-3 ATAG: WN6644 IAW DWG #453A2611 REV:D; [04] REMOVED CORROSION;ORIGINAL THICKNESS.063; REMAINING.048; LOSS OF .015. OUT OF LIMITS DUE TO NO PUBLISHED LIMITS. TOOL NUMBER 32351. CAL DUE 01/12/22. VERIFIED NEW CAP STRIP PART # 453A2611-3 ATAG: WN6644 IAW DWG #453A2611 REV:D; [05] ALL WORK C/W<BR>AUDIT C/W

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