Service difficulty report · Controller · Emb EMB145LR

Difficulty date
December 3, 2018
Submitted
December 5, 2018
Operation
Air carrier
Aircraft
N918AE
Make and model
Emb EMB145LR
Aircraft serial
14500902
Aircraft time
34,061 hours, 28,975 cycles
Part
Controller
Part number
912R0201
Part serial
01625
Condition
Failed
Location
Cabin Pressure
Stage of operation
NR
How discovered
9
Nature of condition
J
Precautionary procedure
O

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

What was found

AUTO PRESSURIZATION SYSTEM FAILED AT 33,000 FT.-C/A-DEFERRED AUTO PRESSURIZATION SYSTEM, M PROCEDURES COMPLIED WITH. MEL# 21-17 AUTH# 120087DM-C. .REMOVED AND REPLACED MANUAL PRESSURIZATION CONTROLLER IAW EMB AMM 21-31-02. OPS CHECK OK IAW EMB AMM 21-31-00 AND PERFORMED FUNCTION TEST OF PRESSURIZATION CONTROL SYSTEM IN AUTOMATIC MODE AS PER EMB145 AMM 21-31-00-700-802-A. OPC GOOD. MEL RESTORED.

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