Service difficulty report · Control Unit · Emb EMB145LR

Difficulty date
July 8, 2026
Submitted
July 9, 2026
Operation
Air carrier
Aircraft
N698CB
Make and model
Emb EMB145LR
Aircraft serial
14500877
Part
Control Unit
Part number
3621001017
Part serial
4037
Condition
Abnormal
Location
Zone 300
Part time
3,852,709 hours, 37,983 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

RETURN TO FIELD, PITCH TRIM MAIN INOPERATIVE. PER MOCC. R & R HSCU IRT AMM 27-40-01 FOR POSITIVE MAINT. OPS CHKD GOOD, ACFT OK FOR SERVICE.

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