Service difficulty report · Downlock Switch · Beech 400A

Difficulty date
August 10, 2007
Submitted
August 14, 2007
Operation
Air carrier
Aircraft
N463LX
Make and model
Beech 400A
Aircraft serial
RK426
Aircraft time
1,530 hours, 1,383 cycles
Engine
Pwa JT15D5
Part
Downlock Switch
Part number
MS243311
Condition
Inoperative
Location
Lt Mlg
Part time
1,530 hours, 1,383 cycles
Stage of operation
LD
How discovered
O
Nature of condition
P
Precautionary procedure
L

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

What was found

ON LANDING, CREW REPORTED NO GEAR DOWN AND LOCKED INDICATION FOR THE LT MLG. BULB TEST SHOWED THE BULB TO BE FUNCTIONAL. MAINTENANCE FOUND THE LT MLG DOWN LOCK SW INOPERATIVE. THE SWITCH WAS REPLACED.

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