Service difficulty report · Support · Boeing 7377K5

Difficulty date
July 22, 2018
Submitted
February 16, 2022
Operation
Air carrier
Aircraft
N7880D
Make and model
Boeing 7377K5
Aircraft serial
34693
Aircraft time
28,203 hours, 22,197 cycles
Part
Support
Condition
Corroded
Location
Aft Cargo Compt
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*** ACB; RIGHT FLOOR TO SIDEWALL SUPPORT HAS CORROSION IN MULTIPLE AREAS; BS727 + 4' TO BS767. / REMOVED DAMAGED FLOOR TO SIDEWALL SUPPORT BS 727+4 - 767. FABRICATED AND INSTALLED NEW FLOOR SUPPORT USING BAC 1496-3777075J6 LOT# 1351179-1 IAW SRM 51-40-02-0G-0 DWG 146A7502 AND DWG 1467500.

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