Service difficulty report · Control Panel · Bombdr DHC8402

Difficulty date
October 11, 2019
Submitted
October 14, 2019
Operation
Air carrier
Aircraft
N421QX
Make and model
Bombdr DHC8402
Aircraft serial
4149
Aircraft time
29,986 hours, 32,078 cycles
Part
Control Panel
Part number
860TS09Y00
Part serial
213R
Condition
Malfunctioned
Location
Mlg
Part time
28,028 hours, 30,171 cycles
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

LANDING GEAR LOCK RELEASE REQUIRES EXCESSIVE FORCE TO MOVE DOWNWARD DURING LANDING GEAR EXTENSION. GEAR DOWN POSITION. REMOVED FROM SERVICE. INSPECTED LANDING GEAR CONTROL PANEL, FOUND SHEARED FACE PLATE FASTENER OBSTRUCTING HANDLE OPERATION BY MEANS OF SHIFTING FACEPLATE. REMOVED AND REPLACED LANDING GEAR CONTROL PANEL ASSEMBLY IAW MM 32-31-01-000-801 AND 32-31-01-400-801. FUNCTIONAL CHECK CONTROL PANEL GOOD. RETURNED TO SERVICE.