Service difficulty report · Actuator · Cessna 560XL

Difficulty date
October 20, 2006
Submitted
October 23, 2006
Operation
Air carrier
Aircraft
N687QS
Make and model
Cessna 560XL
Aircraft serial
5605187
Aircraft time
4,870 hours, 3,835 cycles
Part
Actuator
Part number
99125371
Part serial
174
Condition
Failed
Location
Left Main Gear
Part time
4,870 hours, 3,835 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

LANDING GEAR " UNLOCK" LIGHT WOULD NOT EXTINGUISH ON GEAR RETRACTION, GEAR SOUNDED LIKE IT STOWED. HOWEVER, LIGHT REMAINED ILLUMINATED. REMOVED AND REPLACED LT MAIN LANDING GEAR ACTUATOR WITH A RENTAL ACTUATOR. BLEED ACTUATOR, PERFORMED A FUNCTIONAL CHECK OF THE EXTEND AND RETRACT OF THE ACTUATOR. OPS CHECKED GOOD. LEAK CHECKED GOOD ALL WORK IAW CE 560XL MM 32-30-04.

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