Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
January 15, 2022
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N8677A
Make and model
Boeing 7378H4
Aircraft serial
36650
Aircraft time
20,607 hours, 9,368 cycles
Part
Floor Panel
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 A-24-006 AFT PIT FLOOR PANEL 140EF IS CORRODED ON UPPER SURFACE ALONG OUTBOARD EDGES. ; / [01] REMOVED CORROSION IAW SRM 51-10-02 10X MAGNIFY CORROSION EXCEEDED 20' OUT OF LIMITS IAW SRM 53-00-53-1A-1 .071 2024T3 ATAG A106987 AMM 25-52-01-201-801; [02] VERIFIED STEP 1; [03] VERIFIED ITEM 1; [04] FABRICATED NEW FLOOR PNL 140EF IAW AMM 25-52-01-201-801; [05] VERIFIED STEP 4; [06] VERIFIED STEP 4. OK TO TREAT AND PRIME; [07] TREATED AND PRIMED PNL IAW AMM 51-21-41-370-801 AND 51-21-72-370-804; [08] COMPLIED WITH; [09] VERIFIED STEP 8; [10] VERIFIED COMPLETE; [11] VERIFIED STEP 7 COMPLETED

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