Service difficulty report · Diaphragm · Doug DC983

Difficulty date
March 3, 2014
Submitted
March 20, 2014
Operation
Air carrier
Aircraft
N590AA
Make and model
Doug DC983
Aircraft serial
53253
Aircraft time
70,421 hours, 30,674 cycles
Part
Diaphragm
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

CORROSION ON BOTTOM OF SUBFLOOR STATION 160 JUST INBD OF FWD SERVICE DOOR JAMB. CUT OUT CORRODED AREA OF SUBFLOOR & INSTALLED DOUBLER IAW AARD 53-20-00-16.

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