SDR AU960489

Service difficulty report · Switch · Cessna 441

Difficulty date
April 18, 1996
Submitted
March 26, 2000
Operation
General aviation
Make and model
Cessna 441
Part
Switch
Part number
7468331
Condition
Faulty
Location
Cabin Temp. Cont
Stage of operation
NR
Nature of condition
N
Precautionary procedure
K

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

What was found

(AUS) PRESSURISATION SYSTEM AIRCYCLE MACHINE OVERTEMPERATURE SWITCH FAULTY GIVING FALSE ACM OVERTEMPERATURE INDICATION, CAUSINGCONSEQUENT CABIN PRESSURE FAILURE AND EMERGENCY PRESSURISATION ACTUATION

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