SDR CA120727016

Service difficulty report · Controller · Boeing 7377CT

Difficulty date: July 25, 2012
Submitted: September 14, 2015
Operation: General aviation
Make and model: Boeing 7377CT
Engine: Ge CFM567B24
System (JASC): 2131 · Cabin Pressure Controller
Part: Controller
Part number: 71211997101AC
Condition: Failed
Location: Cabin Pressure
Part time: 27,703 hours
Stage of operation: TO
How discovered: O
Nature of condition: J
Precautionary procedure: C

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

What was found

(CAN) ON TAKEOFF, AN ISSUE WITH THE CABIN PRESSURIZATION SYS RESULTED IN THE MASTER CAUTION, AUTO FAIL, AND ALTN PX LIGHTS TO ILLUMINATE. THE CREW ABORTED THE TAKEOFF AT 60 KNOTS AND RETURNED TO THE GATE FOR TROUBLESHOOTING WHERE THE NR 2 CABIN PRESSURE CONTROLLER WAS FOUND TO BE AT FAULT AND REPLACED.

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