Service difficulty report · Panel · Boeing 7377K5

Difficulty date
August 8, 2022
Submitted
August 10, 2022
Operation
Air carrier
Aircraft
N7880D
Make and model
Boeing 7377K5
Aircraft serial
34693
Aircraft time
39,762 hours, 29,299 cycles
Part
Panel
Part number
192BR
Condition
Cracked
Location
Underwing
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

UNDERWING RIGHT FAIRING PANEL 192BR; AFT END CRACK NOTED. PREPARED & APPLIED DRY OUT PROCESS AT PANEL 192BR ON DAMAGED AREA IAW SRM 51-70-072R-0 PARAGRAPH (4.D). REPAIRED DAMAGED AREA TA PANEL 192BR IAW SRM51-70-04-2R-0 & PERFORMED TAP TEST ON REPAIR AREA NO DELAMINATION FOUND. DRILLED HOLE ON REPAIR AREA IAW SRM 51-40-05-0G-0. RESTORED SURFACE FINISH IAW AMM 51-21-73-370-803. REPAIRED DAMAGED AREA AT PANEL 192BR IAW SRM 51-70-04-2R-9.

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