SDR 2009F00091

Service difficulty report · Actuator · Cessna 560CESSNA

Difficulty date
October 6, 2009
Submitted
October 6, 2009
Operation
Air carrier
Aircraft
N500FZ
Make and model
Cessna 560CESSNA
Aircraft serial
0018
Aircraft time
6,815 hours, 6,988 cycles
Part
Actuator
Part number
99121201
Part serial
374
Condition
Malfunctioned
Location
Nlg
Part time
6,165 cycles
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
L

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

What was found

DURING GEAR EXTENSION, LANDING GEAR INDICATORS SHOWED BOTH MAIN GEAR DOWN AND LOCKED, HOWEVER, THE NOSE GEAR INDICATOR DID NOT ILLUMINATE. THE CREW FOLLOWED THE CHECKLIST FOR ALTERNATE GEAR EXTENSION.