Service difficulty report · Strip · Boeing 7378H4

Difficulty date
January 5, 2022
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N8623F
Make and model
Boeing 7378H4
Aircraft serial
36731
Aircraft time
27,330 hours, 12,353 cycles
Part
Strip
Condition
Corroded
Location
Aft Cargo
Stage of operation
UK
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

DOT#03-186 AFT PIT 2EA RH CAP STRIPS CORRODED ; / [01] REMOVED CORROSION AND VERIFIED WITH 10X MAGINIFIER ALL CORROSION REMOVED IAW SRM 51-10-02-0G-0; [02] LIMITS VERIFIED; OUT OF LIMITS DUE TO NO PUBLISHED LIMITS IN SRM<BR>BOTH CAPSTRIPS ARE SAME ORIGINAL THICKNESS AND REMAINING THICKNESS MEASUREMENTS<BR>ORIGINAL THICKNESS .063'<BR>REMAINING THICKNESS .059'<BR>AAR TOOL 36644 DATE 08-20-22; [03] VERIFIED STEPS 1 AND 2; [04] VERIFIED STEPS 1&2; [05] OK TO TREAT AND PRIME.<BR>EA ISSUED FOR REPAIR.; [06] REPAIR ACCOMPLISHED ON EA 22-125-00082-WIPI; [07] SUMMARY EA 22-125-00082 HAS BEEN APPROVED; ACTIVATED; AND ADDED AS A SUBTASK TO FAULT TTG8Q00A4LLW.; [08] REMOVED CORROSION FROM AFT CARGO COMPARTMENT AFT CAP STRIPS 2EA. AND REPAIRED IAW EA 22-125-00082; [09] ALL WORK C/W<BR>AUDIT C/W

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