Service difficulty report · Actuator · Cessna 750

Difficulty date
May 19, 2021
Submitted
May 25, 2021
Operation
Air carrier
Aircraft
N953TJ
Make and model
Cessna 750
Aircraft serial
7500310
Aircraft time
3,186 hours, 2,266 cycles
Part
Actuator
Part number
991455810
Part serial
343
Condition
Defective
Location
Pitch Feel
Part time
3,186 hours, 2,266 cycles
Stage of operation
CR
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

THE FLIGHT CREW REPORTED THAT A PITCH FEEL FAIL AMBER CAS MESSAGE WAS DISPLAYED DURING FLIGHT. THEY REPORTED THAT THE MESSAGE WAS ILLUMINATED THROUGH AIRCRAFT SHUTDOWN. THE MAINTENANCE VENDOR TROUBLESHOT AND DETERMINED THE LEFT PITCH FEEL ACTUATOR WAS DEFECTIVE. THE DEFECTIVE ACTUATOR WAS REMOVED AND A OVERHAULED UNIT WAS INSTALLED. FUNCTIONAL CHECKS WERE SATISFACTORY. THE AIRCRAFT WAS THEN RETURNED TO SERVICE.

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