Service difficulty report · Skin · Boeing 7377H4

Difficulty date
November 10, 2021
Submitted
December 6, 2021
Operation
Air carrier
Aircraft
N206WN
Make and model
Boeing 7377H4
Aircraft serial
34011
Aircraft time
52,875 hours, 31,083 cycles
Part
Skin
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

CORROSION ON FUSELAGE SKIN FROM STA 1016 TO STA 1088; RBL 15 TO LBL 15. REMOVED CORROSION. ACCOMPLISHED HFEC SURFACE SCAN IAW B737 NDTM PART 6 51-00-00 PROC 23; 51-00-00 PROC 16; 53-30-00 PROC PROC 3; AND PART 4 51-00-00 PROC 2. NO CRACKS NOTED. REPAIRED IAW EA 21-153-03421 REV A.

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