Service difficulty report · Control Lever · Emb ERJ170200LR

Difficulty date
December 27, 2025
Submitted
December 29, 2025
Operation
Air carrier
Aircraft
N406SY
Make and model
Emb ERJ170200LR
Aircraft serial
17000900
Aircraft time
9,136 hours, 7,333 cycles
Part
Control Lever
Part number
5914868
Part serial
F1914
Condition
Warning Message
Location
Slat Sys
Stage of operation
AP
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

SLAT FAIL ON APPROACH TO JAC QRH CLEARED MESSAGES. (FLIGHT 3317) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 31437718 WITH THE FOLLOWING CORRECTIVE ACTION: "INTERROGATED THE CMC AND FOUND FAULT CODES 27811021ACE SLAT SURFACE JAMMED/ UNDERSPEED, FAULT CODE 27360015S1A(1B, 2A, AND 2B) FLAP SLAT MISMATCH FAULT, AND FAULT CODE 22310001TA1(TA2) FLAP/SLAT HANDLE UNIT FAULT. TROUBLESHOT IN REFERENCE TO FIM 27-81-00-810-802-A. PERFORMED A GVI OF ALL 16 SLAT ACTUATORS IN REFERENCE TO AMM 27-81-01-210-801-A AND FOUND THE LH WING SLAT #1 INBD ACTUATOR TORQUE LIMITER TRIPPED AND THE RH WING SLAT #3 OTBD TORQUE LIMITER TRIPPED. PERFORMED SUBTASK 210-001-A STEP 3 OF AMM 27-81-01-210-801-A AND FOUND NEITHER SLAT ACTUATOR JAMMED. RAN THROUGH MULTIPLE CYCLES OF THE SLATS/FLAPS AND BOTH SLAT ACTUATOR TRIP INDICATORS REMAINED SET. REMOVED AND REPLACED THE S/F CONTROL LEVER IN REFERENCE TO AMM 27-53-01. OPS CHECK GOOD."

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