Service difficulty report · Panel · Boeing 7377Q8

Difficulty date
February 5, 2020
Submitted
July 29, 2021
Operation
Air carrier
Aircraft
N799SW
Make and model
Boeing 7377Q8
Aircraft serial
28209
Aircraft time
73,404 hours, 42,536 cycles
Part
Panel
Condition
Corroded
Location
Vertical Stab
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

VERTICAL STABILIZER PANEL 324ML HAS CORROSION ON BOTH SIDES OF PANEL / REMOVED CORROSION FROM VERTICAL STABILIZER PNL #324 ORIG 'T' 0.050'; LOSS 0.004'; REMAIN 0.046' FOUND OUT OF LIMITS DUE NO ALLOWABLE DAMAGE FOUND. VERIFIED MATERIAL (20-24-73 0.050'); LOCATED; DRILLED; COUNTERSUNK; TREATED; PRIMED. PAINTED NEW #324ML; PERFORMED A CONFORMITY STATEMENT

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