Service difficulty report · Angle · Boeing 7377H4

Difficulty date
January 29, 2020
Submitted
April 13, 2021
Operation
Air carrier
Aircraft
N718SW
Make and model
Boeing 7377H4
Aircraft serial
27852
Aircraft time
75,347 hours, 44,877 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo
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

AFT PIT LH ZANGLE HAS SPOTS OF CORROSION FROM STA 767+8' TO STA 827 WL 156 LBL 24 REMOVED CORROSION ON LH ZANGLE PN 146A75021 STA 767+8' TO STA 827. FOUND ORIG T .040' LOSS .020' REMAINING .020' OUT OF LIMITS IAW SRM 5300531A1 REPAIRED Z ANGLE ON NRC Y164910

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