1 RAISE THE AIRCRAFT SO THE LANDING GEAR IS CLEAR OF THE GROUNG AND CAN MOVE FREELY
2 DISCONNECT THE NOSE GEAR DOORS FROM THE PLUNGER ARMS
3 MAKE AN ALUMINUM PLATE APPROX 1 WIDE X 6 " LONG X 1/8" THICK
4 MATCH DRILL TWO 3/16 HOLES IN THE PLATE USING THE DOOR PLUNGER MOUNT AS AGUIDE. THE HOLES SHOULD BE APPROX 1/4 FROM THE EDGE OF THE PLATEAND 1/3 OF THE WAYDOWN ITS LENGTH. SLOT THE HOLES TO ALLOW THE PLATE TO BE ADJUSTED VERTICALLY
5 MATCH DRILL THE MICRO SWITCH TO THE BOOTOM OF THE PLATEAND ATTACH THE WSITCH USING TWO SCREWS.
6 ATTACH ELECTRICAL CONNECTORS TO THE MICROSWITCH
7 T URN ELECTRICAL POWER ON.
8 RETRACT THE GEAR
9 ATTACH THE ALUMINUM PLATE TO THE DOOR PLUNGER PLATE AND ADJUST THE VERTICAL POSITION OF THE MICROSWITCH SO IT IS CLOSEDCONTACT WITH THE NOSE GEAR
10 LOWER AND RETRACT THE NOSE GEAR SEVERAL TIMES TOTEST THE ACTION OF THE SWITCH. ADJUST THE POSITION OF THE SWITCH, AS REQUIRED.
11 RECONNECT THE NOSE GEAR DOORS TO THE PLUNGER ARMS
12 LOWER THE LANDING GEAR AND ENSURE THEY ARE LOCKED IN PLACE.
