Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
March 10, 2020
Submitted
August 5, 2021
Operation
Air carrier
Aircraft
N8317M
Make and model
Boeing 7378H4
Aircraft serial
36992
Aircraft time
26,606 hours, 11,674 cycles
Part
Floor Panel
Condition
Corroded
Location
Fwd Cargo
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

FWD CARGO COMPARTMENT FLOOR PANEL #120CF UPPER SURFACE CORRODED ADRUND EDGES. / FWD CARGO CPT FLOOR PANEL #120CF UPPER SURFACE CORRODED AROUND EDGES. REMOVED DAMAGE FROM PANEL IAW SRM 51-10-02-0G. EVALUATED MATERIAL LOSS; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1 FIG 102; LENGTH OVER 20'. FABRICATED NEW PANEL. VERIFIED MATERIAL IAW AMM 25-52-01-201-801-F. TREATED IAW AMM 51-21-41-370-803. PRIMED IAW AMM 51-21-72-370-804.

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