Service difficulty report · Pressure Switch · Beech 1900D

Difficulty date
July 21, 2011
Submitted
July 28, 2011
Operation
Air carrier
Aircraft
N81535
Make and model
Beech 1900D
Aircraft serial
UE147
Aircraft time
30,458 hours, 38,079 cycles
Part
Pressure Switch
Part number
5038912147
Part serial
0090
Condition
Malfunctioned
Location
Autofeather Sys
Stage of operation
UK
How discovered
O
Nature of condition
J
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FLIGHT 9294 FKL/DUJ PILOT REPORTED AUTOFEATHER DISABLE ANNUNCIATOR ILLUMINATES WITH NEITHER AUTOFEATHER ARMED. REPLACED RIGHT AUTOFEATHER LOW PRESSURE SWITCH OPERATIONAL CHECK GOOD.

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