Install The Throttle Servo (Glow Engine) - GREAT PLANES Perfomance Series Sukhoi SU-31 1.60 ARF Instruction Manual

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4. Install the metal plates on the front and back of the
stopper and loosely thread the 3mm x 25mm Phillips screw
through the plates. Attach a silicone fuel line 6" [152mm] in
length to each of the two short tubes in the stopper. The long
tube (vent line) should be bent upward as shown. Install the
included fuel clunks onto the fuel lines.
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5. Insert the stopper into the tank and check the length
of the carb line and fi ll lines. The clunks should almost reach
the back of the tank when the stopper is in place but be able
to move around freely inside the tank. Adjust the length of
the fuel line until the proper length has been reached. The
vent line should almost reach the top of the tank. Once you
are satisfi ed with the fi t, secure the stopper using the Phillips
screw in the stopper assembly. Be careful not to overtighten
as the fuel tank could split.
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6. Cut a piece of 1/4" [6mm] foam rubber (not included)
to fi t the fuel tank mounting tray. Glue it in place using a few
drops of medium or thick CA. Insert the fuel tank into the fuse
as shown with the neck of the tank pushed as far forward
in the hole in the fuse as it will fi t. Secure the fuel tank to
the mounting tray using the included long tie-straps. Align
the tie-straps with the two grooves in the fuel tank. Attach a
length of fuel tubing approximately 9" [229mm] long to each
of the fuel tank tubes.
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7. Cut the fuel tubing on the vent and carb line to the
necessary length and connect them to the engine. Leave the
fi ll line fuel tubing uncut and hanging free.

Install the Throttle Servo (Glow Engine)

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1. Place the forward radio tray onto the mounting rail
and blocks in the location shown. Place the glow engine
fuel tank brace over the radio tray and push it up against
the back of the fuel tank. (There is another fuel tank brace
included with the kit to be used for gas engine installation.
Be sure you are using the same brace shown in the picture
above.) Drill pilot holes in each of the four corners of the
radio tray (also passing through the fuel tank brace) using a
1/16" [1.6mm] drill bit. Be sure you are drilling into the middle
of the mounting rail and blocks.
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