Service difficulty report · Downlock Switch · Piper PA44180

Difficulty date
December 5, 2017
Submitted
December 6, 2017
Operation
General aviation
Aircraft
N440PA
Make and model
Piper PA44180
Aircraft serial
4496084
Part
Downlock Switch
Part number
89291003
Condition
Separated
Location
Mlg
Part time
822 hours
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

AFTER TWO TOUCH AND GOES, THE PILOT NOTED THAT THE RIGHT MAIN LANDING GEAR WAS FAILING TO INDICATE DOWN AND LOCKED. INSPECTION REVEALED THAT THE GEAR DOWN LIMIT SWITCH HAD BROKEN WIRES.

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