SDR C2XA11IA073

Service difficulty report · Controller · Emb EMB145LR

Difficulty date: April 21, 2011
Submitted: April 22, 2011
Operation: Air carrier
Aircraft: N29906
Make and model: Emb EMB145LR
Aircraft serial: 145472
Aircraft time: 23,542 hours, 17,917 cycles
System (JASC): 2131 · Cabin Pressure Controller
Part: Controller
Part number: 912R0201
Part serial: 01360
Condition: Inoperative
Location: Cabin Pressure
Part time: 19,738 hours, 15,061 cycles
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

FLIGHT 2026, THE CREW REPORTED THAT THE ACFT WOUD NOT HOLD PRESSURIZATION. THE ACFT RETURNED TO DEPARTURE, WHERE IT LANDED WITHOUT INCIDENT. MX R & R THE MANUAL PRESSURIZATION CONTROLLER, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

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