Service difficulty report · Bearing · Emb EMB505

Difficulty date
November 7, 2024
Submitted
November 11, 2024
Operation
Air carrier
Aircraft
N354QS
Make and model
Emb EMB505
Aircraft serial
50500265
Aircraft time
7,996 hours, 6,282 cycles
Part
Bearing
Part number
MS276456A
Part serial
NSN
Condition
Worn
Location
Rudder
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

WHEN PRESSING THE RUDDER PEDALS DOWN FROM THE LEFT SEAT, THERE IS A PHYSICAL CLICK THAT CAN BE FELT AND AN AUDIBLE CLICK THAT CAN BE HEARD TOWARDS THE BOTTOM OF THE MOVEMENT OF BOTH PEDALS. WHEN PRESSING THE PEDALS DOWN FROM THE RIGHT SEAT, IT IS ONLY THE LEFT RUDDER PEDAL THAT ALSO DISPLAYS THE SAME ISSUE. CORRECTIVE ACTION; FOUND EXCESSIVE PLAY IN BELL CRANK BETWEEN PEDAL LINK AND STEERING SPRING, RETORQUED BOLTS THAT WE COULD BUT FOUND THE BOLT CONNECTING THE BELL CRANK TO THE PEDAL LINK TO STILL HAVE PLAY, REMOVED BELL CRANK AS NEEDED AND FOUND THE BEARINGS TO BE DAMAGED AND NEEDING TO BE REPLACED. WORK PERFORMED IAW EMBRAER PHENOM 300 AMM CH. 32·51-02-400-802-A. INSTALLED NEW BEARINGS P/N MS27645-6A QTY 2 INTO THE PEDAL LINK ASSEMBLY, FUNCTIONAL CHECK WAS SATISFACTORY, CLOSED ACCESS AND REINSTALLED PILOT SEAT AS REQUIRED. ALL WORK PERFORMED IAW EMBRAER PHENOM 300 AMM CHA0TERS 32-51-02, AND 25-11-01.

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