Service difficulty report · Unknown · Emb ERJ170200LR

Difficulty date
March 11, 2023
Submitted
March 15, 2023
Operation
Air carrier
Aircraft
N191SY
Make and model
Emb ERJ170200LR
Aircraft serial
17000632
Aircraft time
16,583 hours, 10,199 cycles
Part
Unknown
Condition
Warning Message
Stage of operation
UK
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

AT NEXT MX OVERNIGHT, MX REQUESTS CHANGING THE LH OUTBOARD FLAP ACTUATOR DUE TO REPEAT TRIP ISSUES. REF EAML ID # 1101118.MCI TYPE: TROUBLESHOOTING PRIORITY 1 (FLIGHT 3467 FILED CLOSED)MAR 11, 2023 STATION: DEN--TROUBLESHOT FLAP FAIL CAUTION MESSAGE PER ERJ175 FIM 27-51-00-810-802-A. CLEARED INHIBITS FOR SF-ACE1 FLAPS CHANNEL. FOUND TORQUE LIMITER TRIP ON LEFT WING OUTBOARD FLAP ACTUATOR. NO 30 DAY HISTORY EXISTS BUT THE LEFT WING OUTBOARD FLAP ACTUATOR HAS HISTORY IN JANUARY OF 2023. TORQUE LIMITER TRIP WAS RESET ON 1/27/2023 FOR THE LEFT WING OUTBOARD FLAP ACTUATOR. ROLLERS ON LEFT WING OUTBOARD FLAP ACTUATOR WERE REPLACED ON 1/28/2023. MCI WAS CREATED TO REPLACE LEFT WING OUTBOARD FLAP ACTUATOR. PLANE OKAY

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