Service difficulty report · Angle · Boeing 7377H4

Difficulty date
January 14, 2025
Submitted
January 17, 2025
Operation
Air carrier
Aircraft
N408WN
Make and model
Boeing 7377H4
Aircraft serial
27895
Aircraft time
77,744 hours, 46,392 cycles
Part
Angle
Condition
Corroded
Location
Zone 100
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 L/H FLOOR TO SIDEWALL ANGLE HAS CORROSION FROM STA847 TO STA887 ON AND AROUND FASTENER HOLES. SEE ATTACHED PHOTOS.<[01] REMOVED AND REPLACED AFT CARGO BAY FLOOR STRUCTURE L/H SIDEPLATE ASSEMBLY ZEE CHANNEL FROM BS 727 TO BS 767 PER SRM 51-40-02 AND SRM 51-10-02 PARAGRAPH 9.

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