SDR SWIA201439229

Service difficulty report · Controller · Emb EMB120ER

Difficulty date: August 28, 2014
Submitted: August 29, 2014
Operation: Air carrier
Aircraft: N217SW
Make and model: Emb EMB120ER
Aircraft serial: 120286
Aircraft time: 45,323 hours, 59,566 cycles
System (JASC): 2130 · Cabin Pressure Control System
Part: Controller
Condition: Failed
Location: Cabin Pressure
Stage of operation: NR
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

CABIN PRESSURIZATION WAS NOT CONTROLLABLE. R & R PRESSURIZATION CONTROL ELECTRONIC CONTROLLER AND MANUAL CONTROLLER IN IAW AMM. COMPLIED WITH PRESSURIZATION CONTROL SYSTEM TEST IAW AMM. NO FAULTS FOUND, OPS TEST GOOD IN MANUAL AND AUTO MODES, PN 22201T011400, SN ON 277, SN OFF 473, PN 912R0201, SN ON 890.

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