Service difficulty report · Control Unit · Emb EMB145XR

Difficulty date
November 22, 2025
Submitted
November 25, 2025
Operation
Air carrier
Aircraft
N27190
Make and model
Emb EMB145XR
Aircraft serial
14500934
Aircraft time
42,738 hours, 29,463 cycles
Part
Control Unit
Part number
3621001017
Part serial
1464
Condition
Inoperative
Location
Zone 300
Part time
4,152 hours, 3,778 cycles
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
B

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

What was found

PITCH TRIM INOPERATIVE MESSAGE AT V1. REMOVED AND REPLACED HORIZONTAL STAB CONTROL UNIT. OPS/INDICATION CHECK SAT.

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