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the clasp at the halfway point on the wire, and then drill a hole for
the M2 x 15mm Bolt.  Insert the bolt through the hole and tighten
down the M2 Hex Nut to clamp the bracket in place.

20) Look closely and you will find three holes pre-drilled near

the bottom of the rudder for mounting a nylon control horn.  Install
the control horn on the left side of the rudder, with the retaining
plate on the right, using three M2 x 12mm screws.

21) Look closely and you will find three holes pre-drilled in one

of the elevators for mounting a nylon control horn.  Screw the con-
trol horn in position on the bottom of the right elevator using three
M2 x 12mm screws.

ELEVATOR & RUDDER CONTROLS

For this section you will need:

    (1) Fuselage Assembly
    (2) 28" long Wire Pushrods with M2 Hex Nut
    (2) Metal RC Clevis
    (2) small pieces of Fuel Tubing
    (2) Pushrod Snap Keepers
    (1) Radio Receiver (not furnished)
    (2) Servos with Mounting Screws (not furnished)

22) Install the rudder and elevator servos inside the fuselage in

the  built-in  plywood  radio  mounting  tray.    Note  that  the  rudder
servo goes on the right side of the airplane, and the elevator servo
goes on the left side.  (The servo opening in front is for the throttle

servo in a glow installation.)  Be sure to drill pilot holes through
the plywood tray for the mounting servo mounting screws.

23) Mount your receiver in a place of your choosing.  If using a

glow engine it is recommended that you wrap the receiver in foam
rubber to protect it from vibrations.

24) If you are using a receiver battery pack, mount your on/off

switch in the fuselage side.  Note that there are precut holes in
the fuselage sides, underneath the covering material, for either a
standard size switch or a super switch with built-in charging plug.
Cut  away  the  covering  over  the  hole  that  fits  your  switch  and
mount using the screw supplied with your switch.  

25) Assemble and install the rudder pushrod.

    a) First slide a small piece of Fuel Tubing onto the small end of

the  Metal  R/C  Clevis.    Next  screw  the  Hex  Nut  that  is  on  the
Pushrod Wire all the way up to the end of the threads.  Then screw
the metal clevis halfway onto the threads.

    b) Locate the precut pushrod exit hole for the rudder on the left

side of the fuselage at the back of the plane. Slide the pushrod
into the sleeve and attach the clevis to the control horn.  Center
the rudder and hold it in place with a couple pieces of tape so it
cannot move.

    c) Inside the fuselage, hold the pushrod wire over the rudder

servo output arm and mark the wire where it crosses over the
outer hole in the servo arm.

9

Summary of Contents for 4-STAR 54 EG ARF

Page 1: ...5 Standard Servos glow 4 Channel with 4 Standard Servos electric Glow Power 2 Stroke 40 46 cu in 6 5 7 5 cc 4 Stroke 40 54 cu in 6 5 8 8 cc Electric Power 500 800 watt Brushless Motor 800 1000 kv 50 75A Speed Control ESC 3 4S 3000 5000 mAh Lipo Battery Pack SIG MFG CO INC PO Box 520 Montezuma IA 50171 0520 www sigmfg com Copyright 2013 SIG Mfg Co Inc KIT NO SIGRC44EGARFR red SIGRC44EGARFY yellow ...

Page 2: ... 2 disable the BEC and install a normal receiver battery pack to run the radio full time or 3 install an aftermarket BEC that is properly rated for your setup INTRODUCTION Congratulations on your purchase of the SIG 4 STAR 54 EG ARF We hope you will enjoy this unique fun scale R C model Assembly of your 4 STAR 54 EG ARF is fast and simple when following the detailed instructions in this manual We ...

Page 3: ...paper Covering Iron Trim Seal Tool Masking Tape Paper Towels Alcohol and or Acetone For Epoxy Clean up COMPLETE KIT PARTS LIST The following is a complete list of all parts contained in this kit Before beginning assembly we suggest that you take the time to inventory the parts in your kit Use the check off boxes pro vided in front of each part description Please also note that the bolts and nuts r...

Page 4: ... or causing the seams to pull away Once your iron is set to the correct temperature go over the entire framework of the airplane making sure that the covering is se curely bonded to the structure everywhere the covering comes in contact with the wood underneath This takes some time but is worth the effort After you have all the covering secured onto the solid areas turn the temperature of the iron...

Page 5: ...ur radio system to mount the servo in place on the servo mount Repeat this procedure to mount the servo in the opposite wing panel HINGING THE AILERONS 2 Note that the CA Hinges are installed but not yet glued in the ailerons and wing panels The installation process for the hinges is the same for all of the control surfaces on this model a If you removed the ailerons and hinges from the wing panel...

Page 6: ...ia drill to open the hole in the servo arm to accept the pushrod wire d Mark and cut off the excess end of the pushrod wire leaving 1 8 of wire protruding below the bottom of the servo arm e Clip a Nylon Snap Keeper in place on the servo end of the pushrod wire Snap the free end of the keeper up and over the protruding end of the pushrod wire underneath the servo arm f Check that the aileron servo...

Page 7: ...ll bit 8 Slide a second wheel collar onto the axle and up to the wheel Leave a small gap between it and the wheel so the wheel will turn freely and then tighten the wheel collar set screw 9 Check the orientation of the landing gear to make sure you know which way is forward The two outer holes for mounting the gear to the fuselage go to the front Then test fit the wheel pants over the wheels and l...

Page 8: ...bi lizer When satisfied with the fit glue the fin in place using slow drying epoxy glue Apply a thin coat of glue to the bottom of the fin and to the exposed wood on the stab With the fin in place sight the model from the front to make sure the fin is absolutely 90 degrees upright to the stab If needed use a little masking tape to hold it in alignment Wipe off any excess glue rubbing alcohol and a...

Page 9: ...e throttle servo in a glow installation Be sure to drill pilot holes through the plywood tray for the mounting servo mounting screws 23 Mount your receiver in a place of your choosing If using a glow engine it is recommended that you wrap the receiver in foam rubber to protect it from vibrations 24 If you are using a receiver battery pack mount your on off switch in the fuselage side Note that the...

Page 10: ...ry not furnished NOTE The mounting of the electric motor in the 4 STAR 54 as sumes that your motor has a typical X or cross mounting plate on the back of the motor Also note that the firewall portion of the laser cut plywood motor mount is adjustable fore and aft to ac commodate different length motors Next we will determine where you should set the firewall for your particular motor 27 Assemble y...

Page 11: ...nd Lock Washers to bolt your motor in place on the plywood motor mount box 33 Install your ESC a Solder appropriate battery connectors not supplied to the battery leads of your ESC b Most ESCs should fit underneath the battery tray behind the firewall If your ESC is too thick to slide in through the wing open ing you may need to enlarge the forward hole in the battery tray to let you install it fr...

Page 12: ...w keeps your motor running cool We recom mend that you make a simple opening at the bottom rear edge of the cowling as shown in the next photo to provide additional air exit area The exact dimensions are not critical Note A Dremel Tool or similar powered rotary hand tool with an assortment of sanding bits is without a doubt the best tool to use for making cutout in the fiberglass cowling However i...

Page 13: ...ind it useful to use a thin straight edge such as a small ruler inserted into the second slot to help guide the strap back up to the top of the tray b Set the plywood fuel tank support in place but do not glue c Install the fuel tank through the back of the plywood tank support Push the tank all the way up to the back of the firewall pulling the 3 fuel lines through the firewall as you go d Strap ...

Page 14: ...the metal pushrod keeper in the carburetor control arm with one hex nut on each side of the arm f Slide the wire pushrod into the airplane from the back until you can install the Z bend in the throttle servo arm g Turn on your radio and adjust the length and travel of the throttle pushrod using the pushrod connector at the carburetor Note You may find it necessary to support the servo end of the o...

Page 15: ...ovements should be considered as starting points As your experience builds the control travel can be adjusted to suit your particular style of flying and to explore the airplane s capabilities All measurements are taken at the widest point of the control sur face Adjust for HIGH RATES first using mechanical means rather than your transmitter end point adustment to get as close as possible to the r...

Page 16: ...and safety of the finished model SIG MFG CO s obligation shall be to replace those parts of the kit proven to be defective or missing The user shall determine the suitability of the product for his or her intended use and shall assume all risk and liability in connection therewith begins moving forward use the rudder as needed to keep the air plane going straight At takeoff speed use a slight amou...

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