Service difficulty report · Control Lever · Emb ERJ170200LR

Difficulty date
April 25, 2025
Submitted
April 28, 2025
Operation
Air carrier
Aircraft
N312SY
Make and model
Emb ERJ170200LR
Aircraft serial
17000915
Aircraft time
6,563 hours, 5,038 cycles
Part
Control Lever
Condition
Faulted
Location
Zone 700
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

LG LEVER DISAG WARNING MESSAGE DURING GEAR RETRACTION ON TAKEOFF. GEAR RETRACTED AFTER ONE CYCLE PER QRH. (FLIGHT 3951 - FILED CLOSED)INTERROGATED CMC AND FOUND FAULTS CODES: 32611215PSS, 32612210PSS, 32611214PSS, 32612209PSS, 32611217PSS, 32612212PSS, 32611216PSS, 32612211PSS, 32611213PSS, 32612208PSS, 32611212PSS, 32612207PSS, 32611238PSS, 32612222PSS, AND 32612221PSS. TROUBLESHOT PER FIM 32-61-00 AND FOUND "IF AT THE SAME TIME THE MESSAGES THAT FOLLOW ARE ON THE CMC REPLACE OF THE LG CONTROL LEVER. THEN, IF THE FAULTS ARE NOT REMOVED, CONTINUE THIS FAULT ISOLATION". REMOVED AND REPLACED LANDING GEAR CONTROL LEVER IN REFERENCE TO AMM 32-33-01. UPON REPLACING LANDING GEAR CONTROL LEVER, ALL OF THE PREVIOUSLY STATED FAULTS WERE REMOVED, THEREFORE, CONTINUATION OF THIS FAULT ISOLATION IS NOT REQUIRED AT THIS TIME. DUE TO LACK OF EQUIPMENT IN PHX, GEAR SWING REQUIRED IN THE OPS CHECK OF REPLACEMENT OF LANDING GEAR CONTROL LEVER CANNOT BE COMPLETED, THEREFORE, THE A/C REQUIRES FERRY TO A MX BASE WHERE THE GEAR SWING (EXTENSION AND RETRACTION) CAN BE PERFORMED. PLEASE REFERENCE AML 1590837 FOR INFORMATION ABOUT GEAR PINS/FERRY. MESSAGES CLEARED

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