Service difficulty report · Downlock Switch · Beech 400A

Difficulty date
January 7, 2014
Submitted
February 5, 2014
Operation
Air carrier
Aircraft
N429FL
Make and model
Beech 400A
Aircraft serial
RK423
Aircraft time
5,462 hours, 4,594 cycles
Part
Downlock Switch
Part serial
MS243311
Condition
Failed
Location
Nlg
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

LANDING GEAR FAILED TO EXTEND WHEN COMMANDED WHILE ON APPROACH FOR LANDING. EMERGENCY GEAR EXTENSION WAS USED SUCCESSFULLY & THE ACFT LANDED SAFELY. THE NLG DOWN LOCK SWITCH FAILED. THE SWITCH WAS REPLACED.

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