Service difficulty report · Actuator · Cessna 750

Difficulty date
July 14, 2008
Submitted
August 1, 2008
Operation
Air carrier
Aircraft
N934QS
Make and model
Cessna 750
Aircraft serial
7500034
Part
Actuator
Part number
991455811
Part serial
303
Condition
Failed
Location
Rudder Limit
Part time
2,315 hours, 1,365 cycles
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

RUDDER LIMIT- A FAIL MESSAGE APPROXIMATELY 5 MINUTES AFTER TAKEOFF. RUDDER LIMITS TO 22 PERCENT. CONNECTED TEST EQUIPMENT AND OPERATED RUDDER LIMITER SYSTEM. DUPLICATED DISCREPANCY. RUDDER LIMITER "A" (UPPER POSITION) FAILED. REMOVED AND REPLACED RUDDER LIMITER ACTUATOR 'A' (UPPER POSITION) WITH A NEW ACTUATOR. PERFORMS OPERATIONAL CHECKS AND TRAVEL CHECKS. ALL CHECKS GOOD. WORK DONE IAW MM 27-23-00. REMOVED ALL TEST EQUIPMENT AND CLEANED ALL ACCESS PANELS PREVIOUSLY REMOVED.

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