Service difficulty report · Spring · Cessna 750

Difficulty date
December 3, 2006
Submitted
December 8, 2006
Operation
Air carrier
Aircraft
N989QS
Make and model
Cessna 750
Aircraft serial
7500089
Aircraft time
6,722 hours, 4,321 cycles
Engine
Allsn AE3007C
Part
Spring
Part number
S295135
Condition
Binding
Location
Ailerons
Part time
6,722 hours, 4,321 cycles
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

WHEN AIRBORNE, THE AILERONS BIND DURING A LT OR RT TURN WHEN THE CONTROL WHEEL IS MOVED APPROXIMATELY 5 TO 10 DEGREES FROM NEUTRAL (PILOT FLYING FROM LT SEAT). (M2B)- REPLACED SPRING ON SPOILER MIXER INPUT. C/W IAW MM 27-12-02 RIG + OPS CHK GOOD IAW MM 27-10-00.

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