Service difficulty report · Doubler · Boeing 7378H4

Difficulty date
July 11, 2018
Submitted
February 21, 2022
Operation
Air carrier
Aircraft
N8322X
Make and model
Boeing 7378H4
Aircraft serial
36997
Aircraft time
21,120 hours, 9,138 cycles
Part
Doubler
Condition
Corroded
Location
Aft 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

AFT CARGO COMPARTMENT; FLOORBOARD 140CF DOUBLER PLATE FWD OF DOOR CUTOUT IS CORRODED ON TOP AND BOTTOM. / VERIFIED NEW AFT CARGO PIT; FLOORBOARD 140 CF DOUBLER PLATE FWD OF DOOR CUTOUT AS PART NO. 453A2611-1 A-TAG A90993 IAW AIPC 25-52-10-04 PG 2 + PG 8 SHEET 002. REMOVED IAW SRM 51-40-02-0G-0 AND INSTALLED NEW DOUBLER PLATE @ FLOORBOARD 140CF FWD OF DOOR IAW SRM 51-40-02-0G-0

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