Service difficulty report · Selector Valve · Bombdr DHC8400

Difficulty date
April 9, 2019
Submitted
August 17, 2020
Operation
General aviation
Make and model
Bombdr DHC8400
Aircraft time
1 hours
Part
Selector Valve
Part number
483005
Condition
Open
Location
Mlg
Part time
12,447 hours
Stage of operation
DE
How discovered
O
Nature of condition
J
Precautionary procedure
B

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

What was found

(CAN) LANDING GEAR FAILED TO EXTEND USING NORMAL EXTENSION SYSTEM. ONLY RED GEAR UNSAFE INDICATIONS SHOWS WITH GEAR SELECTED DOWN. FOLLOWED ALTERNATE LANDING GEAR EXTENSION CHECKLIST TO EXTEND THE GEAR. (TC# 20190411001)