Ofna Racing CD-3 SPORT RTR, Assembly Instructions Manual

Page 1: ...CD 3 SPORT RTR and PRO RTR ASSEMBLY INSTRUCTIONS...

Page 2: ...ng Diff Case 2 5mm E Ring 38256 38252 38253 37450 37771 5x10mm 10T Diff Gear 10T Diff Gear small small 13T Diff Gear Step 1 Step 3 Step 4 Step 2 3x17 8mm Pin 38287 Diff Gasket Flat Head Screw M2x7mm C...

Page 3: ...4mm Screw 38530 Steel Ring For Front Plastic Cap Joint 2x8 8mm Pin Gear case 16T Bevel Gear small 38258 16T Bevel Gear small Bevel Gear Shaft small 38526 Bevel Gear Shaft small Bevel Gear Cap Joint F...

Page 4: ...ALL IN FACT IF 2 SPEED DOES NOT SHIFT CHECK OUT THIS ASSEMBLY 38525 38316 38313 38313 38313 38312 38312 38315 38315 ASSEMBLY OF THE TWO SPEED CLUTCH SHOES 4x4mm Set Screw 3x3mm Set Screw 3x3mm Set Sc...

Page 5: ...Ball Bearing Retaining Ring Retaining Ring Trim any burrs from the inside of the edge with a hobby knife before assembly Step 1 Step 2 ASSEMBLY OF THE BRAKE AND DIFF MOUNT M3x12mm M3x30mm Screw Screw...

Page 6: ...ight and left side are the same Push 2 ball bearings into knuckle arm as shown Notice the direction of the hex screw Step 1 Step 3 Step 2 2x9 8mm Pin CVA Dog Bone 38524 38523 CVD Shaft ASSEMBLY OF THE...

Page 7: ...r Upper Arm Left Hand Side A 3 x 8mm set screw is used to adjust the ride height Push 2 ball bearings into rear wheel hub as shown ASSEMBLY OF THE REAR WHEEL HUB 10mm Alum Set Screw 10mm Alum Set Scre...

Page 8: ...steering rod into 4mm ball socket Put steering rod into 4mm ball socket Snap steering rod into 4mm ball socket Use the long ball end for both steering rod and steering servo rod Steering Rod 3x6x2 5m...

Page 9: ...sembly of front stabilizer 2 5mm 2 5mm Stabilizer Mount Screw Screw Set Screw Set Screw E Ring E Ring Stabilizer Mount Turn stabilizer balance adjuster to adjust the stabilizer to the same angle Keep...

Page 10: ...t the stabilizer to the same angle ASSEMBLY OF THE FRONT STIFFENER ONTO CHASSIS ASSEMBLY OF THE REAR STIFFENER ONTO CHASSIS 38518 38518 Front Stiffener Left Front Stiffener Right M3x8mm Screw M3x8mm S...

Page 11: ...ree for rear arm holder ASSEMBLY OF THE REAR BLOCK ONTO CHASSIS M3x10mm Flat Head HexScrew M3x3mm Set Screw M3x10mm Flat Head Hex Screw 3x55mm Lower Arm Shaft 3x55mm Lower Arm Shaft Arm Holder Rear Re...

Page 12: ...10mm Screw M3X10mm Screw M3X8mm Washer M3X8mm Washer M3X8mm Washer Radio Tray Servo Post Servo Post Servo Post Washer Servo Post Washer 38517 38520 38520 38520 38520 Steering Servo Steering Servo Afte...

Page 13: ...FRONT SHOCK STAY ONTO FRONT GEAR BOX M3x8mm Screw M3x12mm Screw M3x8mm Screw M3x12mm Screw ASSEMBLY OF THE REAR SHOCK STAY ONTO REAR GEAR BOX M3x8mm Screw M3x12mm Screw M3x12mm Screw M3x8mm Screw Rea...

Page 14: ...2 Ball End Short Pressure Top Shock Spring Spring Holder Shock Cap Gray ASSEMBLY THE SHOCK SPRING 38330 GRAY 37100 37080 38326 37100 Use the short shock ball end Pull down piston and pour oil into sho...

Page 15: ...Servo Post THROTTLE SERVO M3x8mm Washer M3x8mm Washer Use the screw provided from your servo 10280 Switch Cover Switch M3X16mm Screw 38520 38520 38520 38520 38518 30560 37410 38520 38520 Step 2 94005...

Page 16: ...Post Front Body Holder Body Holder Body Pin Body Pin Body Post Front M3x12mm Screw M3x12mm Screw 38291 38291 38291 38291 38291 39320 39320 39320 37410 37410 37410 M3x10mm Flat Head Screw 94019 94019 9...

Page 17: ...RONT SHOCK INTO SHOCK TOWER ASSEMBLY OF THE REAR SHOCK INTO SHOCK TOWER Snap ball end into 37360 as shown 94004 94004 M3x12mm Screw M3x12mm Screw Foam Bumper 38294 ASSEMBLY OF THE FRONT POST M3x12mm S...

Page 18: ...ket 38529 Manifold side exhaust Note Put the nylon nut into the groove of the engine mount 38150 38150 Engine Mount Engine Mount 38162 34110 5x10x4mm Ball Bearing 5x8x2 5mm Ball Bearing 3X6 mm Washer...

Page 19: ...t 3X6 mm Washer 30702 M3x5mm Cap Screw 35958 38284 10100 10100 10100 10010 10010 59020 10330 7mm Tapered Cone 10330 7mm Tapered Cone When installing an engines with a SG crank shaft you must use the 1...

Page 20: ...Set Screw ASSEMBLY OF THROTTLE HORN INTO SERVO AND BRAKE LEVER THROTTLE SEVRO Screw Use the screw provided from your servo Align the throttle servo horn in 90 degree Attach the throttle ball end onto...

Page 21: ...Paper Loose or tighten 3x10mm cap screw to align spur gear and clutch bell gear to 90 degree Spur Gear 90 Degree Clutch Bell M2x8mm Screw Servo Horn 10769 Insert for Servo Saver ASSEMBLY OF THE BRAKE...

Page 22: ...ssembly ASSEMBLY OF THE TIRES AND WHEELS 87630 87658 87610 Mesh Wheel Apply instant cement 38328 2x 7 8mm pin 38328 2x 7 8mm pin 38328 Alum Drive Nut 37590 Plastic Drive Nut 37590 Plastic Drive Nut FR...

Page 23: ...n Carburetor at full throttle position Carburetor at full throttle position 2mm space 2mm space IN BRAKE POSITION IN BRAKE POSITION Carburetor at idle position Carburetor at idle position The spring s...

Page 24: ...APPENDIX PAGES...

Page 25: ...ise Loosen INSTRUCTIONS 38322 STANDARD SPEED TRANSMISSION 2 SPEED GEAR RATIO COMBINATIONS 2 SPEED OPTION PARTS IMPORTANT The sum of the spur gear and clutch gear for1st gear must be equal Also he sum...

Page 26: ...the shift timing of the clutch shoe ADJUSTING THE SHIFT POINT 1 5mm Allen Wrench Clockwise Tighten Counter clockwise Loosen INSTRUCTIONS 38640 0 8 GEARING 2 SPEED TRANSMISSION 2 SPEED GEAR RATIO COMBI...

Page 27: ......

Page 28: ......

Page 29: ......