Goldwing RC 9975000025-0 Manual Download Page 15

All contents copyright 2015, GoldWing RC Version 4.0, June 2015

in-oz or better for the ailerons and
elevators

One high quality rudder servo of 240 in-oz
or better

Appropriate servo arms for the above

Heavy duty servo wire extensions.

Recommends two 48”, one 18”, two 12”
extensions. Your installation though may

vary.

Assortment normal hobby tools such as

screwdrivers, hobby knife, drill and drill
bits, pliers, etc.

Thick and thin CA adhesives

30 minute epoxy

Isopropyl alcohol

Ruler or tape measure

Blue thread-lock or equivalent

Note: As with all kits, it’s a good idea to read all the instructions and study the parts before

you begin construction. Handle the parts of this kit with care so you do not damage any of the
structure or covering. Inspect all the parts for any shipping damage and report any issues to as

soon as you can. Make sure you have a flat and sturdy workbench and follow all safety advice
for the tools and adhesives you plan to use.

AIRCRAFT COVERING

1. With all ARFs, varying temperatures and storage delays can cause covering material to loosen

over time and transportation. We recommend lightly going over all the covering with a covering
iron set at medium temperatures. Be sure to use a soft cover over your iron so you do not

scratch the covering surface. Be sure you go over all seams and edges of the covering to assure
it is secure to the airframe and other covering. Be careful not to apply too much heat or you

may cause bubbles or damage to the covering. A heat gun may also be used along with a soft
cotton cloth to shrink and adhere the covering. Again, be extremely careful when using a heat
gun.

2. Be sure to seal any exposed wood with a thin coating of epoxy to prevent engine oil from

soaking in. This is especially important around the engine compartment and servo openings
with exposed areas.

3. Some modelers prefer to seal the hinge gaps using strips of appropriate covering or clear trim

tape. We have found this to be helpful with models intended for higher speed flight or models
with unusually large hinge gaps. Our aircraft utilize a very tight double beveled hinge line and

do not normally require this step. Sealing the hinge gaps is therefore left as an option for the
modeler.

Please verify the accessories before commencing assembly:

Carbon Fiber control Horns (Bag No. KA06CA) : 8 single horns for ailerons and elevator. 2
dual horns for rudder.

Summary of Contents for 9975000025-0

Page 1: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 GoldWing RC SU26M 50CC V4 Giant Scale Aerobatic Aircraft...

Page 2: ...hub And including new KUZA Fuel Tank Assembly with aluminum tank cap We hope you will enjoy your new giant scale aircraft as much as we have The new V4 version of SU26M 50CC has the following Improvem...

Page 3: ...ormation package call 1 800 435 9262 ext 292 or visit the AMA website at www modelaircraft org Or if you are in any other country please contact the appropriate body By the act of using the final asse...

Page 4: ...t 2015 GoldWing RC Version 4 0 June 2015 Larger aileron and elevator design Up to 60 degrees of throw on all control surfaces for excellent 3D aerobatic flying High quality ball link assemblies Alumin...

Page 5: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 Improved axles the material of the axle is now stainless steel Servo lead safety clips High performance cap head bolts...

Page 6: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 Flat nylon hinges for inproved flying strength Honeycomb board carton packing for safer transportation Pre hinged control surfaces...

Page 7: ...ll contents copyright 2015 GoldWing RC Version 4 0 June 2015 Installed servo wire guide tube Extra covering provided for small repairs genuine Ultracote Oracover Removable rudder Side force generators...

Page 8: ...s copyright 2015 GoldWing RC Version 4 0 June 2015 CNC anodized aluminum canopy bolts Full length tuned pipe design inside the fuselage Carbon Fiber accessories version Extra strength carbon fiber con...

Page 9: ...ontents copyright 2015 GoldWing RC Version 4 0 June 2015 One piece air foiled carbon fiber landing gear Carbon fiber tail wheel assembly with CNC machined metal parts including the aluminium tail whee...

Page 10: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 Increased diameter carbon fiber wing tube over previous versions Carbon fiber stab tube...

Page 11: ...l contents copyright 2015 GoldWing RC Version 4 0 June 2015 New wheel pants design The SU26M is designed to directly accommodate KUZA rudder servo tray New KUZA Fuel Tank Assembly with aluminum tank c...

Page 12: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 Scheme B Red white black...

Page 13: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 Scheme C Yellow red black...

Page 14: ...ngine All the required engine and exhaust mounting hardware Ignition battery and switch One quality throttle servo and appropriate servo arm Four high quality metal gear servos of 180 Two heavy duty s...

Page 15: ...We recommend lightly going over all the covering with a covering iron set at medium temperatures Be sure to use a soft cover over your iron so you do not scratch the covering surface Be sure you go o...

Page 16: ...t 2015 GoldWing RC Version 4 0 June 2015 Sand the area of the horn that will be glued to help adhesion Adjustable pushrods kits Bag No KA05CBG2 Four 3x61mm pushrods for ailerons One 3x125mm pushrods r...

Page 17: ...Version 4 0 June 2015 Pull pull assembly kits for the rudder Bag No KA05CD Ball link assembly Bag No KAG00131 8 for ailerons and elevators Alu long arm kits Bag No KA05CC 4 single arms for ailerons a...

Page 18: ...lips 6 pcs Bag No KAG0021 3 5 Alu main wheels 2pcs Bag No KAG0159 New stainless steel Axle kits Bag No KA05CH Carbon fibre tail wheel assembly with CNC machined metal parts including the aluminium tai...

Page 19: ...Version 4 0 June 2015 Extra covering provided for small repairs Wrench set Bag No KA05CE Side force generators 4 x 3x16mm hex bolts 4 x washers Bolts for landing gear 4 4x20mm hex bolts and 4 M4 stai...

Page 20: ...cowl 4 3x16mm Hexagon bolts and 2 10mm PTFE washers and 2 wsahers Bolts washers for stab tails 4 3x12mm Hexagon bolts and 4 10mm PTFE washers Washers for gas engine 12 20mm POM washers Spares bag Two...

Page 21: ...wo control horns 2 Mix up some 30 minute epoxy and coat the inside of the slots and the center of the control horns Hint a scrap piece of 1 16 ply tooth pick or old hobby blade can be used to coat the...

Page 22: ...the model assembled before choosing your servo placement 5 The SU26M is supplied with a high quality set of pull pull cables and ball links 6 Install your rudder servo into the precut locations in the...

Page 23: ...der centered adjust the cable length as tight as possible while checking the ball link position over the servo arm When satisfied with the position pinch the cable around the threaded coupler and then...

Page 24: ...s after a few flights as they may stretch slightly from the initial installation 11 We recommend using KUZA 4 aluminium CNC servo arm sold separately for rudder control 12 We recommend using KUZA rudd...

Page 25: ...oldWing RC Version 4 0 June 2015 14 You will need to provide 3X42 mm push rods 2 Pcs and ball links 4 Pcs depending on the servo of your choice a KUZA 3 25 aluminum CNC servo arm may also be needed 15...

Page 26: ...June 2015 16 The SU26M also provides pull push style for rudder Below is picture of pull push style linkage set 17 Cut off excess carbon fiber rudder horn and use sandpaper to rough the parts needed t...

Page 27: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 18 Use 3x125mm push rod between the servo and the rudder horn Then use the wrench to adjust the pushrod to the appropriate length...

Page 28: ...ied main and tail wheel landing gear parts and sort them out on your workbench 2 Bolt the main gear to the bottom of the fuselage using the supplied bolts Place the nuts in through the can tunnel open...

Page 29: ...wheel collet onto the axle Use a second wheel collar as a guide to leave a gap on the inboard of the axle Use a small drop of thread lock and tighten in place Slide the wheel onto the axle and instal...

Page 30: ...d lock to secure the bolts in place Repeat the above steps for the other side 6 Use your finger to find the three holes at the bottom of the fuselage Using a knife clear the holes and fix the tailwhee...

Page 31: ...ersion 4 0 June 2015 7 The following is a picture of correctly installed tail wheel assembly NOTE One spare tail wheel spring is included in the spare hardware pack WINGS ASSEMBLY 1 Aileron push rod l...

Page 32: ...e 2015 2 Locate the slots for the aileron control horn and remove the covering with a sharp knife Place the horns into position and the cover over the top to work out the area needing to be removed 3...

Page 33: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 4 Using 30 minute epoxy glue the horn and plate into the aileron REPEAT FOR THE OTHER SIDE...

Page 34: ...Version 4 0 June 2015 5 A string is pre placed in the wing to facilitate the installation of aileron servo wire 6 Connect extension servo wire secure with safe clips 7 Tie up servo extension with the...

Page 35: ...ounting are pre drilled by laser in factory install servo with 4 self threading screws 9 Locate the included aluminum long servo arm enlarge control holes with 3mm drill bit 10 Using the pushrods conn...

Page 36: ...is at 90 degrees REPEAT FOR THE OTHER SIDE 11 We recommend using KUZA 1 75 aluminium CNC servo arm sold separately for wing control ELEVATOR ASSEMBLY 1 Push rod linkage set for elevator 3mmx61mm Pushr...

Page 37: ...he horn that will be glued inside the elevator 4 Using plenty of 30 minute epoxy fit the horn and plate into place Use a ball joint and bolt to hold the horn in place while drying REPEAT FOR THE OTHER...

Page 38: ...ber to harden the holes with thin Cyano 7 Place the servo arm back onto the servo remembering to centre Use nutlock on the servo arm screw 8 Fit the pushrod in place remembering one end is reverse thr...

Page 39: ...ator control ENGINE EXHAUST FUEL SYSTEM INSTALLATION 1 Templates are provided in the kit for both DA 50 and 60 along with the 3W 50 cc Select the correct guide for your engine and mark and drill the m...

Page 40: ...e set Using the correct length stand offs mount your engine securely using bolts 20mm POM washers and locknuts The use of thread lock is also highly essential for the engine bolts 3 Mount the ignition...

Page 41: ...l to allow the pushrod to connect to the throttle arm on the carb 6 An extra servo can be fitted for choke or a mechanical linkage can be used 7 The new KUZA 500cc Fuel Tank with aluminum tank cap is...

Page 42: ...a canister pipe tunnel Standard muffler pitts muffler canister or tuned pipe can be fitted If a tuned pipe is going to be used the end of the can tunnel can be removed The tunnel can be closed off to...

Page 43: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 Canister Fitting...

Page 44: ...ng Use a soldering iron to open up the holes Installation of KUZA Fuel Dot and Fuel Vent Line Plug Not included 1 From June 2015 and on all Goldwing gas airplanes are made ready for KUZA fuel dot and...

Page 45: ...l contents copyright 2015 GoldWing RC Version 4 0 June 2015 Secure the housing of fuel dot with supplied 2 5 mm self tapping screws then plug and install the fuel line to complete the setup of fuel do...

Page 46: ...n are available at the bottom of the fuselage Secure KUZA vent line plug with four 2 5 mm self tapping screws as shown below COWLING INSTALLATION 1 With the engine fitted tape a piece of card to the b...

Page 47: ...hed it may be beneficial to strengthen with a small amount of glass cloth If your exhaust outlet comes out within the cowl area then use the same method Depending on the amount of cooling required for...

Page 48: ...olts and washers Apply nutlock onto the bolts as the vibration from the gas engine will shake them come loose Labels are provided for aligning the drill holes for the cowl Stick then on without the co...

Page 49: ...es according to the manufacturer s instructions and route your wires safely and securely as above 3 Your receiver battery s can be mounted in a variety of locations depending on your balance needs Reg...

Page 50: ...ts are provided in the rear of the fuselage for the rudder servos These options should allow you to balance the model without adding any weight Note The best way to check your balance is to trim for l...

Page 51: ...d be sure all your batteries are fully charged and all radio systems are in working order 2 Installation of the rudder The rudder is removable for convenience in transportation it is connected to fuse...

Page 52: ...very flight 4 Install the wings onto the fuselage being careful to align the wing tube with the wings and not force it The wing tube may be initially tight but will loosen after some with use Guide yo...

Page 53: ...nstall the SFG To fix the SFG use M3x16 Hex bolts and washers 6 Fill your fuel tank making sure your vent line is not plugged or capped With the canopy off this is a good time to check for any fuel le...

Page 54: ...ect operation and installation 9 Check your batteries and perform a range check once again with the engine off and running Be sure all surfaces are moving in the correct direction and the correct amou...

Page 55: ...Wing RC Version 4 0 June 2015 KUZA CNC Aluminum Fuel Dot 3 color to choose black blue red No KAG0231B or KAG0231U or KAG0231R KUZA CNC Aluminum Fuel Vent Line Plug 3 color to choose black blue red No...

Page 56: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 KUZA Fuel line clips 10PCS No KAG02454 KUZA 1x servo tray No KAG0T01...

Page 57: ...Heavy duty 7075 aluminum Servo Arm For Futaba servo 25T 47mm 1 75in Single No KAG0S7F 100mm 4in Dual No KAG0D723F For Hitec servo 24T 47mm 1 75in Single No KAG0S7H 100mm 4in Dual No KAG0D73H For JR s...

Page 58: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 KUZA new Wingbag for 50CC Two color to choose red black blue silver No KAG0093 3 5in C F spinner Not Included...

Page 59: ...All contents copyright 2015 GoldWing RC Version 4 0 June 2015 www goldwingrc com...

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