Service difficulty report · Angle · Boeing 7378H4

Difficulty date
April 29, 2020
Submitted
May 14, 2020
Operation
Air carrier
Aircraft
N8631A
Make and model
Boeing 7378H4
Aircraft serial
42385
Aircraft time
21,271 hours, 9,285 cycles
Part
Angle
Part number
143A7501158
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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 PIT Z-ANGLE BS500A-500I; RBL24; WL156 CORRODED AT FASTENER HOLES / REMOVED CORROSION ON FWD CARGO ZEE ANGLE FROM STA 500A TO STA 500I RBL 24 WL156 IAW SRM 51-10-02-0G-0. EVALUATED MATERIAL LOSS; ORIGINAL .040' LOSS .011' REMAINING .029'; OUT OF LIMITS IAW SRM 53-00-53-1A-2. REPAIRED ZEE ANGLE IAW SRM 53-00-53-2R-5. P/N 143A7501-158

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