Service difficulty report · Floor Panel · Boeing 73776N

Difficulty date
November 3, 2017
Submitted
May 12, 2022
Operation
Air carrier
Aircraft
N7846A
Make and model
Boeing 73776N
Aircraft serial
35218
Aircraft time
29,743 hours, 21,791 cycles
Part
Floor Panel
Part number
120AF
Condition
Corroded
Location
Fwd Cargo Bay
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

SUPPLEMENTAL INFORMATION: FWD CARGO COMP.PANEL 120AF CORRODED AROUND FASTNER HOLES AFT RH CORNER / EVALUATED DAMAGE ON FWD CARGO COMPARMTMENT PANEL 120AF AND FOUND IT OUT OF LIMITS IAW B737 SRM 53-00-53-1A-1. CORROSION IS 8' IN LENGTH; MAXIMUM ALOOWED 3'. REPLACED PANEL WITH NEW P/N:45A1610-14IAW B737 IPC 25-52-10-16. PART IS ON FWD CARGO RACK. WN3806

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