Service difficulty report · Control Unit · Emb EMB505

Difficulty date
April 5, 2024
Submitted
April 9, 2024
Operation
Air carrier
Aircraft
N374FX
Make and model
Emb EMB505
Aircraft serial
50500393
Aircraft time
7,300 hours, 4,885 cycles
Part
Control Unit
Part number
4629001017
Part serial
0938
Condition
Failed
Location
Zone 100
Stage of operation
CR
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

DIVERTED DUE TO STALL WARNING PROTECTION SYSTEM FAULT, PITCH TRIM BACKUP FAIL, FLAP FAIL, AND SPOILER FAULT CAS DURING CRUISE. CREW RAN REQUIRED CHECKLISTS AND CONDUCTED AN EMERGENCY NO FLAP LANDING AT KMAF. REPLACED THE #1 FCE IAW EMB-505 AMM 27-03-01. PERFORMED FLAP SYSTEM RIGGING IAW AMM 27-50-00. PERFORMED FLAP SYSTEM OPS CHECK AND PITCH TRIM OPS CHECK IAW AMM 27-40-00. SYSTEM OPS CHECK GOOD IN NORMAL AND BACK UP MODES.

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