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Lynx Heli OXY 3 Instruction Manual

Tareq edition
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ID2018 Instruction Manual
Tareq Edition
revision 1

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Summary of Contents for Lynx Heli OXY 3

  • Page 1 ID2018 Instruction Manual Tareq Edition revision 1...

  • Page 2: Table Of Contents

    INDEX page 2 Chapter 1 - Specifications ........................................................page 3 Chapter 2 - Important Notes ........................................................page 4 Chapter 3 - Required Tools for Assembly ....................................................page 5 - 6 Chapter 4 - What's Inside The Box ......................................................page 7 Chapter 5 - Pinion Selection &...

  • Page 3: Chapter 1, Specifications

    - It is important you take few minutes to register your helicopter and serial number with us. This is the only way to be in contact with us to receive news, promotional information and technical tips. - We will also choose five serial numbers each year that will win a discount coupon worth 200USD each to spend at the Oxy Heli or Lynx Heli web sites.

  • Page 4: Important Notes

    IMPORTANT NOTE: This model helicopter has been designed and produced to be a high performance 3D machine. With its simple design and low parts count, pilots of all skill levels will appreciate its easy repairability. This is not a toy. Please take care assembling the model, and take care and responsibility when you fly it.

  • Page 5: Chapter 3, Required Tools For Assembly

    Chapter 3, Required Tools for assembly TOOLS REQUIRED Small Tip - Flat Screw Driver 1.5mm Hex Screw Driver 1.3mm Hex Screw Driver (High quality) (High quality) Two Tools Required One Tools Required Needle Nose Pliers Caliper 2.5mm Hex Screw Driver (High quality) Note : Uniball Pliers...

  • Page 6: Chapter 4, What's Inside The Box

    Chapter 4, What's inside the box OXY0133 - Towel SERIAL NUMBER Box 1/ Bag 1 Vertical Fin Accessories Bag Box 1/ Bag 2 Tail Rotor Tail Boom Canopy & Box 1/ Bag 3 16T Tail Shaft Tail Push Rod Landing Gear Box 1/ Bag 4 Tail Pitch Slider Main Blade Box 1/ Bag 5 Tail Bell Crank...
  • Page 7 - Battery: 3 or 4S with capacity from 1300 to 1500mAh / 35C discharge rate. Maximum size: length 76mm, height 35mm, width 37mm,weight 180g. - ESC: 35 to 40A - with BEC 6V or higher. Or use an external 5A BEC. The Oxy 3 Kit 002 comes with a 40A ESC, preset with 6V BEC and settings for the EOX 2214-4100KV motor.

  • Page 8: Chapter 6: Tail Assembly

    Chapter 6: Tail Assembly Vertical Fin Assembly Tail Case Assembly (box1/bag 1) (box1/bag 1) 3x10x4 Radial Bearing OXY0401 Tail Case CA Glue 3x10x4-Flange Bearing OXY0402 Vertical Fin Important Note: Important Note: Loctite 243 This part, for tuning reasons, This part, for tuning reasons, comes factory pre assembled, comes factory pre assembled, it ready to us...
  • Page 9 Chapter 6: Tail Assembly Tail Pitch Slider Assembly Tail Shaft Assembly (box1/bag 3) (box1/bag 4) OXY0063 Tail Pitch Slider Haft Moon OXY0061 Tail Pitch Slider Ring MF74_2GS 4x7x2.5 flange bearing1 Important Note: This part, for tuning reasons, OXY0060 comes factory pre assembled, Tail Pitch Slider Bushing it ready to use.
  • Page 10 Chapter 6: Tail Assembly Tail Belt Tensioner Assembly Tail Belt Crank Support Assembly ( box1/bag5 ) ( box1/bag5 ) MR63_ZZC MF682ZZ 3X6X2.5 Radial Bearing 2x5x2.3 Flange Bearing OXY0071 Beaing Bushing TBEM2x3 M2x3 Button Screw OXY0058 Tail Bell Crank Support Important note: Important note: This part comes pre assembled This part comes pre assembled...
  • Page 11 Chapter 6: Tail Assembly OXY0666-OXY4 SST Threaded Rod M2X10 OXY0377-Carbon Rod OXY0716-linkage Ball M2 thread Step 2: Step 1: Note: Install the Pin Screw Note: to install this and leavea gap as shown. pin screw rotate 2 x OXY0539 counter clock wire Pin Screw Note Pin Screw Thread: Pin Screw Oxy designed the Pin Screw with...
  • Page 12 Chapter 6: Tail Assembly Tail Shaft Assembly Tensioner Assembly Tail Boom Assembly 4xM2 C Washer OXY0073 Tail Case Insert ( box1/ bag6 ) OXY0072 loctite 243 Tail Case Cover loctite 243 TBEM2x5 before install any shim M2x5 Button Screw read carefully fine adjustment shims note.
  • Page 13 Chapter 6: Tail Assembly loctite 243 loctite 243 SCM3x3- Set Screw M3x3 2 x TBEM2X5 - M2X5 Button Screw Tail Bell Crank Assembly Note: Line up the holes, so the set screw seats correctly into tail shaft lock hole. OXY0389 AL Tail Servo Mount ( box1/bag7 ) page 12...
  • Page 14 Chapter 6: Tail Assembly TAIL BELT ASSEMBLY AND DIRECTION CHECK: In order to check correct belt install, move belt position A CW and the position B must rotate CW. Before go forward on Tail Assembly check carefully if Belt is installed per need. Belt MUST move without any friction.
  • Page 15 Chapter 6: Tail Assembly Step 5-2: Hold carefully Tail Belt as showed and insert Front Boom Insert.A OXY0752-Front Boom Insert (Box 3/Bag ) Press in this insert parts into Tail Boom to help Tail Belt doesn't twist in the next installation step Pull Tail Belt here Step 5-3:...

  • Page 16: Chapter 7: Main Frame Assembly

    Chapter 7: Main Frame Assembly OXY0002 Boom Clamp Assembly Boom Clamp ( box1/bag8) OXY0022-Lock Rod OXY0388 OXY0023 AL Pulley Guide Belt Pin 2X13.5 loctite 648 2x5x2 Raial Bearing Install the Pins into the Pulley 2 x Pulley Guide Belt Assembly Guides and press completely into the Tail Boom Clamp Socket Lips Upper Bearing Block Assembly...
  • Page 17 Chapter 7: Main Frame Assembly Break Away Canopy Assembly Lower Main Shaft Bearing Block ( box1/bag 12 ) ( box1/ bag 11 ) 4x10x4 Radial Bearing OXY0385 TCEM2x5 Canopy Mount M2x5 Hex Cap Screw OXY0033 Break Way Canopy OXY0083-Lower Main Shaft Bearing Block Motor Assembly TCEM3X8 (box1/bag 13)
  • Page 18 Chapter 7: Main Frame Assembly Upper Bearing Block Assembly 6 x M2 C Washer TCEM2x5 Boom Clamp M2x5 Hex Cap Screw Middle Bearing Block Assembly OXY0387 Lower Bearing AL Stiffener Block Assembly OXY0921 OXY3 Main Frame ED2018 Motor Assembly OXY0922 TCEM2x8 AL Motor Mount Stiffener ED2018 loctite 243...
  • Page 19 Chapter 7: Main Frame Assembly AL Motor Mount Stiffener M2x6 Self Tapping Screw 8 x TCEM2x5 M2x5 Hex Cap Screw 2xTCEM2x6 M2x6 Hex Cap Screw 4xTCEM2x8 All Screw in this step M2x8 Hex Cap Screw Note: Don't fully tighten yet. See assembly alignment OXY0387-AL Stiffener Step page 19.
  • Page 20 Chapter 7: Main Frame Assembly Install main shaft with frame assembly on a flat surface, push down on both frames together and then fully tighten all M2 Hex Cap Screws (x16) holding the bearing blocks. Main Shaft ( Box1/bag15) page 19...
  • Page 21 Chapter 8: Main Gear Assembly Main Gear Assembly ( box1/bag16 ) loctite 648 2 x MR106-ZZ Radial Bearing 6X10X2.5 OXY0386 2 x OXY0039 OXY3-CNC MAIN GEAR 140T Washer 8x10x0.2 OXY0037 Main Pulley Flange HF0612 One Way Bearing loctite 648 4xTCEM2x6 loctite 243 M2x6 Hex Cap Screw OXY0040...

  • Page 22: Chapter 9: Transmission Assembly

    Chapter 9: Transmission Assembly Insert Tail Assembly as shown Tail Boom Assembly Before next assembly step check carefully Tail Belt assembly position as shown page 21...
  • Page 23 Chapter 9: Transmission Assembly Main Gear Side Head Side 93.8mm OXY0904 M2 Custom Nut Main Gear Asssembly OXY0055 2X3.5X0.5 Washer In order to check the belt installation, we OXY0076 recommend to follow two simple steps: M2x10 Shoulder Screw 1- Check with light, look inside the boom from the tail case and check the belt is only twisted 90 degrees.

  • Page 24: Chapter 10: Belt Tension & Adjustment

    Chapter 10: Belt Tension & Adjustment Pull up Main Shaft Push down Main Shaft Collar - Be sure the boom is assembled and installed correctly. - Loosen the tail boom by loosening the eight M2.5x8 Hex Cap Screws. 2 x SCM3x3 - - Adjust the Belt tension by pulling on the Tail Boom.

  • Page 25: Chapter 11: Main Rotor Assembly

    Chapter 11: Main Rotor Assembly Head Assembly. 3.20 add silicon grease loctite 243 (Box 1/ Bag 17) OXY0383 F3-8G-X loctite 648 loctite 648 AL DFC Arm Spacer 3X8X3.5 Thrust Bearing OXY0749 AL DFC Rod OXY0382 Al DFC Arm loctite 648 OXY0054 2xMF682ZZ OXY0716 -...
  • Page 26 Chapter 11: Main Rotor Assembly Important Note: This part comes pre assembled WITHOUT thread lock. Follow the instruction for final assembly Once you finish assembly, ensure the DFC Arms can rotate without friction. If the DFC Arms are assembled correctly, rotation should be smooth and without friction.
  • Page 27 Chapter 11: Main Rotor Assembly Head Assembly OXY0076-M2X10 Shoulder Hex Cap Screw TCEM2x6 M2x6 Hex Cap Screw Self Lock Nut M2 page 26...
  • Page 28 Chapter 12: Servo & Servo Rod Prepareration You should now do some initial setup of your FBL unit and servos. - We recommend you select a new model in your transmitter, and reset your FBL unit and start with a clean setup in it as well. - After binding your transmitter to the receiver system used with the FBL unit, work your way through the FBL setup instructions to the point you plug in your servos.

  • Page 29: Chapter 12 - Esc Installation

    Chapter 13: ESC Installation Double - side Tape Be carefully Motor wire ( Accessories Bag ) and ESC will not touch Motor/Pinion. 2 x Cable Tie Battery wires Motor wires use your choice of Use 3 x cable ties, to secure the Throttle ESC wire to the main frame. Use the Frame connector rated built-in socket for best holding.

  • Page 30: Chapter 13 - Flybarless Installation

    Chapter 14: Flybarless Installation The FBL system can be installed at the bottom or top of the boom clamp. Flybarless Unit For extra FBL support we We suggest to use the Position 1 suggest to add Electronic bottom for easy wiring Hook and Loop as shown.

  • Page 31: Chapter 15: Cylic Servo Installation

    Chapter 15: Cylic Servo Installation loctite 243 3 x Servo Rod Assembly loctite 243 2 x TCEM2x6 - M2x6 HexCap Screw loctite 243 2 x TCEM2x5 - M2x5 HexCap Screw Servo Layout Elevetor Pitch ( 1 ) ( 2 ) Aileron (pitch and aileron can be switched) ( 3 )

  • Page 32: Chapter 16: Tail Servo Installation

    Rudder stick. Tail Push Rod length until the Tail Bell Crank and Tail Case Plate are parallel as shown. The Oxy 3 Tail System has approximately 3.5 of counter torque with the Tail Bell Crank set per instructions. page 31...

  • Page 33: Chapter 17 - Landing Gear & Battery Installation

    Chapter 17: Landing Gear & Battery Installtion Landing Gear & Battery Installtion Main Blades Installation OXY0077-M2X14 Shoulder Button Screw Main Blades Battery Straps ( Accessories Bag ) M2 Self Lock Nut Main Blade Lock Note: In small Heli or in aggressive head design like oxy 2, 3 and 4 if you fly on hard terrain MUST set loose.This suggestion will avoid annoying wobbling on ramp up or landing.

  • Page 34: Chapter 19: Adjustment Servo With Leveler

    Chapter 19: Adjustment Servo With Leveler Before Fly: Now complete the setup of your FBL system. In the Accessories Bag you will find an Oxy 4 Swash Plate Leveler. This Tool is designed to fit under the Swash Plate without disassembly any parts. This simple tool will both level the swash and give the Zero Pitch Position.
  • Page 35 Chapter 20: Canopy Installation Canopy Page 34...
  • Page 36 Chapter 21: Addendum - FBL Head System ( Not Included In kit ) OXY0750-M2x15 Threaded Rod OXY0080 -Uniball Radius Arm ( Box1/bag21 ) 2 x SMR628_ZZC 2.5X6X2.6 Radial Bearing OXY0716 - linkage Ball OXY0087- Follower Arm OXY0089 - Pin 1.5X9.5 4.75mm 2xOXY0043- Linkage Ball 2.5X4.2X0.5 Spacer...

  • Page 37: Chapter 20 - Exploded View

    Chapter 22: Exploded View, Main Rotor page 36...
  • Page 38 Chapter 22: Exploded View, Main Frame Page 37...
  • Page 39 Chapter 22: Exploded View, Main Frame page 38...
  • Page 40 Chapter 22: Exploded View, Main Frame page 39...
  • Page 41 Chapter 23: Spare Parts - Head Parts SP-OXY3-111 OSP-1123 SP-OXY3-066 OXY3 TE - Center Hub, Black OXY3-Main-Grip-Orange-Set-2pcs OXY3 - Main Grip Service Bag SP-OXY3-003 SP-OXY3-004 OSP-1127 - OXY3-OXY4 OXY3 - Carbon Steel Spindle Shaft, 2PC OXY3 - Dampeners, 2 Set Pro-Edition-DFC Arm,Black-Set OSP-1129-OXY3- OSP-1163-OXY3-OXY4...
  • Page 42 Chapter 23: Spare Parts - Frame Parts OSP-1008 OSP-1012 OSP-1100 SP-OXY3-036 OSP-1130 OXY4 Linkage Ball, 10Pcs Threaded Rod M2x10, 10Pcs Threaded Rod M2x14, 10pcs OXY3 - Servo Arm Set, 4 PC OXY3-ED2018-FBL-System OSP-1131 OSP-1103 - OXY4 SP-OXY3-251-1 M2x6CS-10 OXY3-ED-2018-FBL-System-Spare FBL Linkage Ball, 2 Set OXY3 - Ninja Flex Blade Holder - Orange Hex Cap Screw M2x6, 10 PCS M2x10S/CS-10...
  • Page 43 OSP-1132 OSP-1133 OSP-1134 OXY3-Upper-Bearing-Block-Black OXY3-Middle-Bearing-Block-Black OXY3-Lower-Bearing-Block-Black SP-OXY3-121-OXY3 OSP-1135 OSP-1135 TE - Boom Clamp Stiffener, Orange Set OXY3-Motor-Mount-Black OXY3-Motor-Mount-Black SP-OXY3-237 SP-OXY3-021 - OXY3 SP-OXY3-067-OXY3 OSP-1137-OXY3 OSP-1138-OXY3 OXY3 - Aluminum Pulley Guide Belt Boom Mount Lock Rod, Set Main Shaft Bearing Block - Service Bag ED-2018-Main-Frame ED2018-Pro-Editiion-Motor-Stiffener, Orange-2Pcs...
  • Page 44 Chapter 23: Spare Parts - Frame Parts SP-OXY3-051 SP-OXY3-104-OXY3 SP-OXY3-238-OXY3 SP-OXY3-152 SP-OXY3-150 - OXY3 OXY3 - Break Away Canopy Plate Carbon-Copolymer Anti Rotation Guide Aluminum Canopy Mount - Black OXY3 - TE Bottom plate, CF TE - Aluminum Landing Gear V2 SP-OXY3-120-OXY3 SP-OXY3-017-OXY3 SP-OXY3-015...
  • Page 45 Chapter 23: Spare Parts - Tail Parts OSP-1146-OXY3-16T-Tail-Shaft SP-OXY3-048 SP-OXY3-032 OXY3 - Tail Case Hub OXY3 - Tail Case Cover OSP-1140-OXY3 OSP-1149-OXY3 SP-OXY3-126-OXY3 ED2018-Pro-EditionTail-Bell-Crank-Orange TE - Tail Case Bearing Block ,Orange Tail-Pitch-Slider,-Black SP-OXY3-124 SP-OXY3-034 OSP-1153-OXY3 SP-OXY3-024-OXY3 SP-OXY3-241-OXY3 OXY3 TE - Bell Crank Support , Black OXY3 - Tensioner Tail Belt OXY4-Tail-Grip,-Orange Tail Rotor Hub - Spare Part...
  • Page 46 Chapter 23: Spare Parts - Tail Parts OSP-1144-OXY3 OSP-1180-OXY3- Painted Tail Boom # 1 SP-OXY3-025 SP-OXY3-108-OXY3 SP-OXY3-080 - OXY3 - Tail Shaft 15T OXY3 - Tail Rotor - Service Bag 285 Stretch - Tail Belt Spare ED2018-Tail-push-rod-285-Main-Blade-kit SP-OXY3-028-OXY3 SP-OXY3-130-OXY3 SP-OXY3-058-3 SP-OXY3-059-3 Tail Pitch Slider - Service Bag TE - Tail Servo Mount, Orange...
  • Page 47 Chapter 23: Spare Parts - Accessories Parts OSP-1181-OXY3 - ED2018 TE Canopy SP-OXY3-054 SP-OXY3-055 - OXY3 SP-OXY3-057 OSP-1151-OXY3 Vertical Fin Set OXY3 - Battery Hook & Loop, 2 Set Double Side Adhesive Tape, 2PC OXY3 - Cable Ties Set M2x8SBH-10 M2x6CS-10 M2x5CS-10 M3x3SC-10...
  • Page 48 Chapter 23: Spare Parts - Accessories Parts SP-OXY3-040 OSP-1086 OSP-1091 OSP-1065 OSP-1088 OXY3 - Pinion 11T - Shaft 3.17 OXY4 Pinion 12T - 3.17mm Motor Shaft OXY4 Pinion 13T - 3.17mm Motor Shaft OXY4 Pinion 14T - 3.17mm Motor Shaft OXY4 Pinion 15T - 3.17mm Motor Shaft OSP-1089 OSP-1088...

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