Hangar 9 Alpha 40 ARF Trainer - Manual (Page 7)

7 Hangar 9 Alpha 40 ARF Assembly Manual
 Step 4
Mount the rudder and elevator servos in the fuselage using
the screws provided with the servos. Use a #1 Phillips
screwdriver to tighten the screws. Note the direction of the
servos in the photo.
 Step 5
If you are installing a glow engine, you will need to install the
servo used to control the throttle at this time.
glow Engine Installation
Required Parts
Fuselage assembly Engine mount rail (2)
#8 washer (4) #4 washer (4)
8-32 blind nut (4) 4-40 locknut (4)
Safety tubing Clevis
2-56 x 16 1 /
4
-inch throttle pushrod
4-40 x 1-inch socket head screw (4)
8-32 x 1-inch socket head screw (4)
Required Tools and Adhesives
Nut driver: 1/4-inch Threadlock
Hex wrench or ball driver: 3/32-inch, 9/64-inch
 Step 1
Locate the necessary hardware to install the engine on
your model.
 Step 2
Slide a #8 washer on an 8-32 x 1-inch socket head screw.
Slide the screw into the engine mount rail as shown. You will
be using four screws, four washers and two engine mount
rails in this step to prepare the right and left engine mount
rails. Place a drop of threadlock on the threads of each bolt.
Threadlock will prevent the bolts from vibrating loose in flight.