Service difficulty report · Transition Panel · Boeing 7378H4

Difficulty date
October 27, 2017
Submitted
February 3, 2022
Operation
Air carrier
Aircraft
N8308K
Make and model
Boeing 7378H4
Aircraft serial
36682
Aircraft time
20,036 hours, 8,410 cycles
Part
Transition Panel
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

FWD CARGO BS 500A+11 TO BS 500 I LBL 22 TRANSITION PANEL IS CORRODED AROUND NUT PLATES. / EVALUATED CORROSION ON LBL22 FWD CARGO TRANSITION PANEL; FOUND TO BE OUT OF LIMIST PER SRM-53-00-53-1A-2; REMOVED SECTION OF THE TRANSITION PANEL FROM STA 500A+11 TO BS 500I; IAW-SRM-53-00-53-2R-5; LOCATED AND DRILLED NEW REPLACEMENT SECTION OF TRANSITION PANEL; IAW-SRM-53-00-53-2R-5/DWG 143A7501; TREAT AND PRIME REPAIR PARTS SRM-51-20-01; INSTALLED NEW SECTION OF TRANSTION PANEL 500A+11-500I IAW SRM-53-00-53-2R-5 DWG. 143A7501

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