Service difficulty report · Pressure Switch · Beech B200

Difficulty date
November 26, 2016
Submitted
November 28, 2016
Operation
Air carrier
Aircraft
N209CM
Make and model
Beech B200
Aircraft serial
BB1613
Aircraft time
10,036 hours, 12,271 cycles
Part
Pressure Switch
Part number
903800023
Part serial
14273
Condition
Failed
Location
Bleed Sys
Part time
10,036 hours, 12,271 cycles
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

5 MINUTES AFTER TAKEOFF RIGHT SIDE BLEED AIR ANNUNCIATOR CAME ON DURING FLIGHT. CREW RETURNED TO DEPARTURE. LANDING WAS UNEVENTFUL. TROUBLESHOT AND FOUND BLEED AIR PRESSURE SWITCH FAILED. REPLACED THE SWITCH, OPS CHECKED GOOD.

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