Service difficulty report · Pressure Switch · Beech B200

Difficulty date
May 10, 2011
Submitted
September 9, 2011
Operation
Air carrier
Make and model
Beech B200
Engine
Pwa PT642A
Propeller
Hartzl HCE4N3
Part
Pressure Switch
Part number
1013840813
Condition
Leaking
Location
A/C Pack
Stage of operation
AP
How discovered
O
Nature of condition
K
Precautionary procedure
O

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

What was found

THE FLUID WAS LEAKING INTERNALY AND SHORTED THE SWITCH CAUSING THE SYS NOT TO WORK. A NEW PRESSURE SWICH WAS INSTALLED, BREAKER PUSHED IN AND AIR CONDITION SYS RECHARGE .

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