Goblin URUKAY Manual Release 1.0 - October 2014 SAB HELI DIVISION Via San Crispino N. 47 47030 San Mauro Pascoli (FC) ITALY WORLD DISTRIBUTION www.goblin-helicopter.com For sales inquiries, please email: sales@goblin-helicopter.com For info inquiries, please email: support@goblin-helicopter.com Attention: If you are a consumer and have questions or need of assistance, please contact in a first time the Goblin retailer where you made the purchase EUROPEAN DISTRIBUTION www.sabitaly.
Chapter 1, Specifications VERY IMPORTANT Inside Box 6, you will find Bag 21. This bag contains your serial number tag. Please take a moment to register your kit online via our web site at: http: //www.goblin-helicopter.com It is extremely important that you take a moment to register your helicopter with us. This is the only way to ensure that you are properly informed about changes to your kit, such as upgrades, retrofits and other important developments.
Chapter 2, Important Notes IMPORTANT NOTES *This radio controlled helicopter is not a toy. *This radio controlled helicopter can be very dangerous. *This radio controlled helicopter is a technically complex device which has to be built and handled very carefully. *This radio controlled helicopter must be built following these instructions. This manual provides the necessary information to correctly assemble the model. It is necessary to carefully follow all the instructions.
Chapter 3, Components and Box ADDITIONAL COMPONENTS REQUIRED *Electric Motor: 400 - 560Kv Maximum diameter 64mm, Maximum height 64mm, Pinion shaft diameter 6/8mm *Speed controller: minimum 120A , suggest 160A *Batteries: 12S-5000 mAh *1 flybarless 3 axis control unit *Radio power system, if not integrated with the ESC *3 cyclic servos *1 tail rotor servo *6 channel radio control system on 2.4 GHz TOOLS, LUBRICANTS, ADHESIVES *Generic pliers *Hexagonal driver, size 1.5,2,2.5,3,4mm *4mm T-Wrench *5.
Chapter 4, Carbon Frame 4-Carbon Frame Page 4 The manufacturing process of the carbon parts often leaves micro-burrs and sharp edges. We recommend de-burring the edges to minimize the risks of electrical wire cuts, etc. Very important in red line zone.
Chapter 4, Carbon Frame Bag 1.1 Battery Tray Assembly Socket Head Cap Screw M2.5x8mm (HC020-S) Stop Battery Plate (H0150-S) Battery Tray (H0002-S) Flat Head Cap Screw M2.5x5mm (HC128-S) Flat Head Cap Screw M2.5x5mm (HC128-S) Frame Spacer (H0003-S) Flat Head Cap Screw M2.5x5mm (HC128-S) Note: ESC Support (H0153-S) Flat Head Cap Screw M2.5x5mm (HC128-S) Flat Head Cap Screw M2.
Chapter 4, Carbon Frame Bag 1.2 Left Main Frame Assembly Main Frame (H0445-S) Finishing Washer M2.5 (H0255-S) Socket Head Cap Screw M2.
Chapter 4, Carbon Frame Bag 1.2 Left Main Frame Assembly Main Frame (H0445-S) Finishing Washer M3 (H0007-S) Socket Head Cap Screw M3x10mm (HC056-S) Socket Head Cap Screw M3x10mm (HC056-S) Canopy Positioner (HA106-S) Washer Ø3,2xØ6x0.
Chapter 4, Carbon Frame Bag 2 Note: You can use Super Glue for block the nuts in correct position Metric Hex Nylon Nut M3 (HC206-S) Note: Landing Gear Support (H0344-S) Use the lower hole Socket Head Cap Screw M3x16mm (HC068-S) Socket Head Cap Screw M3x12mm (HC062-S) Finishing Washer M3 (H0007-S) Finishing Washer M3 (H0007-S) Finishing Washer M3 (H0007-S) Finishing Washer M3 (H0007-S) Socket Head Cap Screw M3x16mm (HC068-S) Page 8 Socket Head Cap Screw M3x16mm (HC068-S) Socket Head Cap Screw M3x1
Chapter 5, Transmission Assembly Bag 3 Flat Head Cap Screw M2.
Chapter 5, Transmission Assembly Bag 4 Note 1: When you tighten the collar (H0121-S) on the main shaft, ensure there is no axial play. Push down the main shaft while pulling up the locking collar. Tighten the screw M4x22 at this time. Front Tail Pulley Assembly (H0172-S) 60T Pulley Assembly (H0171-S) Socket Head Cap Screw M2x10mm (HC010-S) Bearing 10x 15x4mm (HC420-S) 37T Pulley (H0172-S) Note 2: One Way Bearing 10x 14x12mm (HC442-S) The pinion and gear are designed to have zero backlash.
Chapter 5, Transmission Assembly Bag 5 Tail Belt Idler Assembly (H0174-S) Flanged Bearing 3x 7x3mm (HC402-S) Tail Belt Idler [H0069] Belt Tensioner Arm Assembly (H0174-S) Belt Tensioner Arm [H0071] Flanged Bearing 5x 9x3mm (HC410-S) Button Head Cap Screw M3x4mm (HC038-S) Belt Tensioner Support (H0174-S) Spring de 8 / df0.5 / LL8 (HC315-S) Belt Tensioner Arm Assembly (H0174-S) Washer 3.2x 6x0.5mm (HC180-S) Socket Head Cap Screw M3x40mm (HC091-S) Main Structure Assembly Washer 3x (HC176-S) 4x0.
Chapter 5, Transmission Assembly Bag 6 Socket Head Cap Screw M3x8mm (HC050-S) Flanged Bearing 6x 13x5mm (HC414-S) Bearing Support (H0142-S) Lock H0142 after have locked the motor. Motor shaft is requires to optimize the centering. H0142 can not be used with motor shaft 8mm.
Chapter 6, Head HPS2 Bag 7A Uniball Radius Arm Assembly ... x 2 Radius Arm Assembly ... x 2 Flanged Bearing 2.5x 6x2.5mm (HC400-S) Center Hub Assembly Flanged Bearing 3x 7x3mm Radius Arm (HC402-S) (H0132-S) Socket Head Cap Screw M2.5x6mm (HC018-S) Center Hub (H0411-S) eg: Microlube GL261 Oring (HA024) Pin 5 mm (H0413-S) Spacer Arm 2.5x 4x6.3mm [H0253] Uniball Radius Arm (H0205-S) Spacer Arm [H0134] Head HPS2 Assemly 3x Spindle (H0412-S) Damper (H0426-B) 5x2.
Chapter 6, Head HPS3 Bag 7B Radius Arm Assembly ... x 2 Center Hub Assembly Socket Head Cap Screw M2.5x6mm (HC018-S) Flanged Bearing 3x 7x3mm (HC402-S) Center Hub (H0410-S) Radius Arm (H0421-S) eg: Microlube GL261 Spindle (H0412-S) Pin 5 mm (H0413-S) Oring (HA024) [HC176-S] Spacer Arm (H0416-S) Flanged Bearing 2.5x 6x2.5mm (HC400-S) Spacer Arm (H0134-S) Note: The HPS3 head should be assembled with one, 1mm shim (HC230) and one, 0.2mm shim (HC232) on each side.
Chapter 7, Assembling The Modules Bag 8 Head HPS3 Assembly Head HPS2 Assembly [HC062-S] [HC212-S] [HC111-S] [HC212-S] [HC062-S] [HC111-S] Swashplate HPS2 Assembly [H0422-S] [HC062-S] Swashplate HPS3 Assembly [H0420-S] Socket Head Cap Screw M3x8mm (HC050-S) Finishing Washer M3 (H0007-S) Canopy Position (H0008-S) Finishing Washer M3 (H0007-S) Socket Head Cap Screw M3x8mm (HC050-S) Head Cap Screw M3x12mm (HC062-S) Washer 3,1x 1,2x1.8 (H0078-S) Washer 3,1x 1,2x1.
Chapter 8, Installation Of Swashplate Servos Bag 9 INSTALLATION OF SWASHPLATE SERVOS The linkage ball must be positioned between 17-19 mm out on the servo arm (figure 1), recommended servo arm SAB p/n [HA050/HA051]. The 120° placement of the servos inside Goblin means the arms are difficult to access. For this reason it is advisable to ensure alignment of the servo arms (and sub trim set) before installation of the servos in the model (figure 2). Proceed with installation following the instructions below.
Chapter 8, Installation Of Swashplate Servos The wire for the front servo must be positioned here. Use zip ties. Head HPS Version Preliminary Setup Linkage Rod A Assembly ... x2 Linkade Rod A Aseembly (to adjust the tracking, turn this linkage.) Approx 66mm Adjust the linkage as shown. The linkage Rod A has thead right/left. Turning, you can change the tracking without disconnecting the plastic ball link.
Chapter 9, Installation Of The Motor TRANSMISSION SETUP It is important to choose the right reduction ratio to maximize efficiency based on your required flight performance. The Goblin has many possible reduction ratios at your disposal. It is possible to optimize any motor and battery combination. It is recommended to use wiring and connectors appropriate for the currents generated in a helicopter of this class.
Chapter 9, Installation Of The Motor MOTOR BELT TENSION *Assemble the motor and pinion to its mounting plate. *Fit the motor assembly into position. *Compress the springs by pushing the motor toward the main shaft. *At maximum compression, temporarily tighten one of the slide screws. *With the minimum centre distance it is easy to install the belt. First put the belt on the motor pinion. *Then put the belt around the big pulley. *Rotate the motor several times by hand.
Chapter 10, Installation Of The ESC DE-BURR THE SIDE FRAMES We recommend de-burring the edges of the carbon parts in areas where electrical wires run. ESC INSTALLATION The speed controller (ESC) is installed in the front of the helicopter. Figure 1 shows the mounting area. Figure 2 shows the installation of the Kosmik ESC from Kontronik.
Chapter 11, Installation Of Flybarless Unit and RX Bag 18 FLYBARLESS CONTROL UNIT AND RX INSTALLATION It is possible to install any commercially available Flybarless control unit in the goblin. For Flybarless systems with a separate sensor, the sensor must be installed under the plate (Figure 1). Figure 2 and Figure 3 shows an example of installation of the receiver and flybarless control unit.
Chapter 12, Tail 7-Boom and Tail Page 22
Chapter 12, Tail System ( 2 Tail Blade ) Bag 10A Tail Rotor Hub Assembly Tail Pitch Slider Assembly Tail Pitch Slider 01 [H0055] eg: Microlube GL261 Flanged Bearing 8x 12x3.5mm (HC418-S) Spindle Shaft (H0329-S) Oring (HC335-S) Spacer 8.1x 9.2x3.
Chapter 12, Tail System ( 3 Tail Blade ) Bag 10B Tail Pitch Slider Assembly Tail Blade Grip Assembly .....x3 Tail Pitch Slider 01 (H0409-S) Flanged Bearing 8x 12x3.5mm (HC418-S) Spacer 8.1x Bearing 5x 10x4mm (HC411-S) Note: Larger ID Spacer 7.5x 10x0.5mm (H0349-S) Bearing 5x 10x4mm (HC411-S) Socket Head Cap Screw M2x6mm (HC004-S) 9.2x3.
Chapter 12, Tail Bag 11, Bag 12 Bell Crank Lever Assembly Bell Crank Base (H0058-S) Washer 3x 4x0.5mm (HC176-S) Flanged Bearing 3x 7x3mm (HC402-S) Spacer 3 x 4 x 9.6mm [H0060] Tail Side Plate Assembly Tail Pin (H0264-S) Flanged Bearing 6x 13x5mm (HC414-S) Socket Head Cap Screw M2.
Chapter 12, Tail Bag 13 Tail Boom Assembly B Red/White Tail Boom (H0440-S) Blue/White Tail Boom (H0443-S) A DETAIL A Attaching H0082-S to the boom: Pre-assemble the two boom spacers H0082-S with the M3x20 socket set screw. Insert into the boom tube completely done up. Center the holes, then unscrew until there is contact with the walls Lock everything with the adhesive.
Chapter 12, Tail Bag 14 Tail Boom Assembly Socket Head Cap Screw M3x12mm (HC062-S) Finishing Washer M3 (H0007-S) Finishing Washer M3 (H0007-S) Tail System Assembly Socket Head Cap Screw M3x12mm (HC062-S) Note: Before put plastic ball in threaded rod, please wait 12 hours after bonding Threaded Rod M2.5x40mm (HC242-S) Threaded Rod M2.5x40mm (HC242-S) Plastic Ball Link (H0066-S) Plastic Ball Link (H0066-S) Carbon Road Urukay 4x 2.
Chapter 12, Tail Bag 15 Note: * Install H0394 to the boom * Insert carbon rod through the boom making sure it is inserted through H0394 * Install H0395 making sure to reduce slop (side play) on the carbon rod DETAIL A DETAIL B Carbon Road Support (H0394-S) Tail Boom Assembly B A C DETAIL C Socket Head Cap Screw M2.
Chapter 13, Installation Of The Boom, Canopy Bag 17 BOOM ASSEMBLY *Insert the tail boom assembly . *Lock the M8 nuts with the HA016 special tool supplied (Tray 2). *Firmly lock the lateral srews M3x12. Use Loctile for this screw and make sure you remain tight. *Assemble the H0038 carbon security plate . *Connect the Carbon Road.
Chapter 13, Installation Of The Boom, Canopy Box 2 TAIL BELT TENSION *Check the proper assembly of the tail boom. *Check that the aluminum part of the tube is against the M3 stop screw. *Loosen the tail group by loosening the 4 M3 screws. *Install the belt onto the pulley, taking care to respect the direction of rotation (figure 1). *Rotate the tail drive several times by hand.
Chapter 14, Battery Box 6, Bag 19 BATTERIES The battery tray system in the Goblin URUKAY is simple, but very effective. The battery should be attached to the tray (Part H0149) with heat shrink, tape or velcro. You can optionally use the battery protection tray (Part H0151) see Fig. 1, 2. Before permanently mounting the batteries onto the battery tray, check the ideal position for the best center of gravity. Cut the heat shrink around the carbon fiber tray locking pins. Fig. 3.
Chapter 15, In Flight Bag 20, Bag 21 SERIAL NUMBER In Bag 21, i will find the serial number tag for your Helicopter Sticking the tag as show. Please remember to register your product. (See page 1) OPERATIONS BEFORE FLIGHT *Set up the remote control and the flybarless system with utmost care. *It is advisable to test the correct settings of the remote and flybarless system without main blades and tail blades fitted. *Check that all wiring is isolated from the carbon/aluminum parts.
Chapter 16, Maintenance ABOUT HPS2 and HPS3 The new HPS head offers an independent dampening system for each blade grip, there are three dampening settings: A = Soft for smooth response. B = Medium. C = Firm for direct and precise response. In the kit, there is the damper for medium setting H0426-B Other Setting >> p/n H0426-S ABOUT HPS3 SETUP 3 blade rotor heads require a much lower cyclic gain on flybarless systems.
Chapter 17, Exploded view, Carbon Frame 18 2 3 15 13 22 23 11 16 12 18 3 14 18 23 11 23 3 17 5 20 18 3 7 18 4 3 21 19 17 3 21 3 18 20 2 1 9 6 19 2 21 2 3 10 8 21 Main Frame Main Frame POS COD Name Specification Quantity POS COD Specification Quantity 12 H0436 Tail Servo Support Aluminum 2 1 H0002 Battery Tray Carbon Fiber 1 13 H0445 Main Frames Carbon Fiber 2 2 H0003 Frame Spacers Aluminum 4 14 H0446 Yellow Landing Gear Carbon Fiber 2 3
Chapter 17, Exploded view, Transmission Assembly 14 36 58 47 43 45 50 5 23 28 31 Support single-unit FBL 28 27 1 57 11 35 18 39 1 17 28 7 46 37 39 52 12 28 4 57 24 1 56 27 27 6 21 59 16 33 40 2 51 19 22 54 38 10 59 55 15 28 48 25 26 56 28 20 49 8 46 13 44 POS 1 COD H0007 TRANSMISSION ASSEMBLY Name Specification Finishing Washers M3 Aluminum 2 3 H0009 H0010 Main Structure Servo Support Aluminum Aluminum 1 1 4 5 6 7 H0018 H0024 H0038 H0043 Columns
Chapter 17, Exploded view, Head System 36 27 15 34 16 43 44 17 51 48 9 24 23 40 46 12 10 11 30 13 39 42 14 33 7 26 4 47 47 37 9 Swashplate Set - H0422 18 35 32 48 43 41 46 49 22 8 4 Swashplate Set - H0422 4 20 5 19 4 45 Servo Assembly 1, 2, 3 2 32 29 50 26 21 3 1 28 6 38 25 31 HEAD SYSTEM Name Specification 38 25 HEAD SYSTEM POS COD 1 H0031 Uniball Spacers Aluminum 3 POS COD 2 H0063 Uniballs M3 x 4 1 27 HC018 Socket Head Cap Screws M2.
Chapter 17, Exploded view, Tail System 32 35 18 47 15 4 2 48 28 5 51 51 33 21 16 52 30 19 12 48 22 52 50 8 17 42 32 34 41 36 13 14 11 32 50 27 26 36 32 53 49 31 37 23 7 9 44 35 20 45 49 6 8 9 39 17 38 25 55 32 40 9 36 24 1 29 43 10 54 46 3 1 36 45 46 POS 1 2 3 COD H0007 H0029 H0041 TAIL SYSTEM Name Specification Finishing Washer M3 Aluminum 8.1 x 9.2 x 3.
Chapter 17, Explode View, 3 Blade System 24 14 25 18 19 3 8 29 16 15 22 23 6 POS 21 10 13 12 27 26 9 2 11 27 15 17 COD H0065 H0134 H0158 H0182 H0183 H0410 H0412 HPS3 Head System Name Uniball M3 Spacer Arm Blade Washers Main Blade Grip Blade Grip Arm Center Hub Spindle Specification Quantity Steel Aluminum Aluminum Aluminum Aluminum Aluminum Steel 3 2 6 3 3 1 3 3 HPS3 Head System COD 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 26 20 4 7 1 2 3 4 5 6 7
Chapter 18, Spare Parts Battery Tray [H0002-S] Frame Spacer [H0003-S] Finishing Washer M3 [H0007-S] - 1 x CF Battery Tray. - 6 x Flat Head Cap Screws M2.5x5mm. - 3 x Frame Spacers. Servo Support [H0010-S] - 1 x Servo Support. Locking Element Tail [H0041-S] Canopy Positioner [H0008-S] Main Structure [H0009-S] - 10 x Finishing Washers . - 2 x Canopy Positioner . - 1 x Main Structure. Column [H0018-S] Bearing Support [H0024-S] Canopy Knobs [H0036-S] Safety Lock Tail Boom [H0038-S] - 4 x Columns.
Chapter 18, Spare Parts Bush One Way [H0110-S] - 4 x Bush One Ways. Motor Mount [H0142-S] Stop Battery Tray [H0150-S] M4 Locking Collar [H0121-S] Main Shaft [H0127-S] Radius Arm [H0132-S] -2 x Radius Arms. -2 x Spacer Arm 3x 5x2.7mm. -2 x Spacer Arm 2.5x 4x6.3mm. - 1 x Main Shaft. -2 x Uniball Radius Arms. - 1 x M4 Locking Collar. -2 x Socket Head Cap Screws M3x16mm. - 1 x Socket Head Cap Screw -2 x Socket Head Cap Screws M2.5x18mm. - 1 x M4 Locking Collar. Shouldered M4x24mm. -2 x Washers 3x 4x0.
Chapter 18, Spare Parts 20T Pulley [H0175-20-S] 21T Pulley [H0175-21-S] 22T Pulley [H0175-22-S] 23T Pulley [H0175-23-S] - 1 x 20T Pulley. - 1 x Set Screws M4x4mm. - 1 x 21T Pulley. - 1 x Set Screws M4x4mm. - 1 x 22T Pulley. - 1 x Set Screws M4x4mm. - 1 x 23T Pulley. - 1 x Set Screws M4x4mm. 24T Pulley [H0175-24-S] Blade Grip [H0182-S] Blade Grip Arm [H0183-S] - 1 x 24T Pulley. - 1 x Set Screws M4x4mm. - 2 x Blade Grip. - 2 x Thrust Bearing 10x 18x5.5mm. - 4 x Bearing 10x 19x5mm.
Chapter 18, Spare Parts Center Hurb [H0410-S] Center Hurb [H0411-S] Spindle Shaft [H0412-S] Main Linkage [H0417-S] - 1 x Center Hub. - 1 x Socket Head Cap Screws M3x12mm. - 1 x Socket Head Cap Screw Shouldered M4x25mm. - 1 x Metric Hex Nylon Nut M4. - 1 x Center Hub. - 1 x Shoulder Cap Screw M4x24mm. - 1 x Metric Hex Locknut Nuts M4. - 2 x Socket Head Cap M3x12mm. - 2 x Spindle Shaft. - 2 x Pin 5mm. - 4 x Socket Head Cap Screw M2.5x6mm.
Chapter 18, Spare Parts [HC002-S] [HC004-S] [HC008-S] [HC010-S] [HC018-S] [HC020-S] - 5 x Socket Head Cap Screws M2x5mm. -5 x Socket Head Cap Screws M2x6mm. -5 x Socket Head Cap Screws M2x8mm. -5 x Socket Head Cap Screws M2x10mm. - 5 x Socket Head Cap Screws M2.5x6mm. -5 x Socket Head Cap Screws M2.5x8mm. [HC026-S] [HC033-S] [HC038-S] [HC044-S] [HC050-S] [HC056-S] - 5 x Socket Head Cap Screw M2.5x12mm. - 4 x Socket Head Shouder M2.5x19mm.
Chapter 18, Spare Parts [HC200-S] [HC206-S] [HC212-S] [HC218-S] [HC230-S] - 10 x Metric Hex Nylon Nuts M2,5H3,5. - 10 x Metric Hex Nylon Nuts M3H4. - 10 x Metric Hex Nylon Nuts M4H5. - 5 x Metric Hex Nylon Nuts M5H4.5. - 5 x Shims Ø10xØ16x1mm. [HC232-S] [HC451-S] [HC242-S] [HC325-S] [HC309-S] - 5 x Shims Ø10xØ16x0.2mm. - 1 x Carbon Rod Ø4xØ2,5x752mm. - 2 x Plastic Ball Linkage. - 2 x Thread Rod M2.5x40mm. - 3 X Thread Rods M2.5x40mm. - 1 x Main Belt. - 1 x Motor Belt 240-3MGT 19mm.
Chapter 18, Spare Parts [HA026-S] [HA026-S] [HA031-S] [HA106-S] [HA112-S] - 8 x Heat Shrink - Clear. - 1 x Blade Holder 3 Blades. - 2 x Canopy Positioners. - 2 x Washer Ø3.2xØ6x0.5mm. - 2 x Head Cap Screw M3x10mm. - 1 x Rubber Canopy Edge Protection. [3BL730-2FS] [BL730-2FS] [3BW5115S] [BW5115S] - 2 x Main Blade. - 3 x Tail Blade. - 2 x Tail Blade. - 3 x Main Blade.
