Service difficulty report · None · Boeing 7377H4

Difficulty date
November 14, 2021
Submitted
December 13, 2021
Operation
Air carrier
Aircraft
N907WN
Make and model
Boeing 7377H4
Aircraft serial
36619
Aircraft time
45,674 hours, 26,656 cycles
Part
None
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

FORWARD CARGO FLOOR STRUCTURE R/H TRANSITION ANGLE STA. 500A-500D HAS NUMEROUS AREAS OF SURFACE CORROSION AROUND FASTENER HOLES. (MARKED) ; / [01] FABRICATED R/H TRANSITION ANGLE FROM STA 500A-500D I.A.W SRM 51-40-05. INSTALLATION OF NEW PART TO BE ACCOMPLISHED ON MT 5330-E-16461.; [02] C/W INSPECTION FABRICATED R/H TRANSITION ANGLE FROM STA 500A-500D I.A.W SRM 51-40-05. INSTALLATION OF NEW PART TO BE ACCOMPLISHED ON MT 5330-E-16461.

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