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Summary of Contents for Ofna Racing DM-ONE-SPEC e

  • Page 3 IMPORTANT-READ THIS BEFORE RUNNING 1.Before Starting •If you are under 18 please read manual (with a parent, guardian or a responsible adult if necessary). 2.While Operating •Any running area you choose must be dry. Do not run car near any water or wet dirt. •Do not run on public streets.
  • Page 4 OVERVIEW Components Radio Control Car Parts Bag TOOLS NOT INCLUDED IN THE KIT Screw Cement Screw Cement Body Reamer Instant Cemment GEAR GREASE Curved Scissors Cutter Gear Grease Precision Caliper Craft Knife Needle Nosed Pliers Equipment Needed UM-3 Batteries ( 8pcs ) Transmitter Brushless Electric Speed Controller...
  • Page 5 PLASTIC PARTS FOR USE 40533 40538 31304 FRONT AND REAR GEAR BOX DIFF. CASE REAR UPRIGHT 40719 40719 40537 ARM HOLDER REAR UPPER ARM 40643 SHOCK PLASTIC Parts for Not Use 40040 CENTER DIFF. MOUNT PLASTIC PARTS 40721 FRONT BUMPER 30663 VELCRO BATTERY STRAPS...
  • Page 6 PLASTIC PARTS FOR USE 30662 40539 BATTERY CASE SERVO SAVER 40717 40718 FRONT AND REAR LOWER ARM FRONT KNUCKLE ARM 40720 40716 SIDE IMPACT BUMPER AND BODY POST FRONT UPPER ARM SYMBOL USED THROUGHOUT THE INSTRUCTION MANUAL Degrease With Do Not Tighten Ensure Free Contact Adhesive...
  • Page 7 ASSEMBLY OF THE FRONT SHOCKS 40636 •Fit the o-ring into groove Step 1 Step 2 Step 3 before assembly. Step 4 •Assemble 2 seets for front •Be careful not to damage shock shaft. Fill the shocks with oil #80wt. 40640 40634 30403 40090...
  • Page 8 ASSEMBLY OF THE FRONT AND REAR DIFF. Builds two differentials for front and rear. Step 1 Step 2 40010 2.5x13.8mm Pin ..x4 40513 36053 94034 4x4mm ..x2 Set Screw 40538 40010 40514 40009 40009 40009 40010 P6 O-Ring ..x4 4x4mm 40517(43T) 36053 40514...
  • Page 9 ASSEMBLY OF THE SERVO SAVER 40037 •Tighten the steering plate hex screw all way down and then back it off 1/2 turn. 40563 Step 2 Step 1 40539 40539 40746 40024 13x16x0.2mm Shim ..x2 40539 Ensure Free Movement 40539 40539 4x8mm 40500(Black) Plastic Flange...
  • Page 10 ASSEMBLY OF THE STEERING TIE-ROD Assemble both right and left side. Step 1 Step 2 40038 40548 40548 Nylon Nut 36700 (Thin Type) ..x2 40038 40126 3x6mm Flange Washer ..x2 36790 40126 36700 40038 7mm Ball ..x4 3x15mm Approx. 29.30 mm 94021 3x15mm Flat Head...
  • Page 11 ASSEMBLY OF THE FRONT SHOCK STAY Assemble both right and left sides. 3x15mm Ensure Free Movement Do Not 40719(A) Over Tighten 40719(B) 35958 36742 Shock Cap Bushing ..x2 36742 •Notice"L"make are for inside. 35958 5x8x2.5mm Ball Bearing ..x4 94005 3x15mm ..x2 Hex Screw ASSEMBLY OF THE FRONT SHOCKS ONTO SHOCK STAY...
  • Page 12 ASSEMBLY OF THE REAR UPPER ARMS Right Left 40716(1mm) •Set the left and right hand side upper arms adjuster in the same direction. 40716(2mm) 40719 40719 94011 4x16mm ..x2 40546 Hex Screw *Insert the caster angle adjuster onto arm shaft. 40719 40546 3x42.7mm 4x16mm...
  • Page 13 ASSEMBLY OF THE ONE SPEED TRANSMISSION Step 1 Step 2 5x4mm 5x4mm 36743 ..x1 6mm E-Ring 36053 40120 94036 5x4mm ..x2 Set Screw ASSEMBLY OF THE ONE SPEED TRANSMISSION INTO THE CENTER MOUNT Step 1 Step 2 Step 3 40040 3x10mm 4x4mm Do Not...
  • Page 14 ASSEMBLY OF THE FRONT LOWER ARMS Assemble both right and left sides. Step 1 Step 2 40717 4x10mm 40719 40719 31308 40711 94035 3x18mm 3x8mm 3x8mm ..x2 Set Screw •A 3x8mm set screw is use for tighten or loose stabilizer. 40711 36870 4x10mm...
  • Page 15 ASSEMBLY OF THE FRONT KNUCKLE ARMS Assemble both right and left sides. Step 1 Step 2 •Notice the direction of the plastic washer. 94034 4x4mm ..x2 Set Screw 40718(left) 40521(Front) 36904 36903 14mm Alum. Nut ..x4 40718 36055 2.5x16.8mm Pin ..x2 36904 36053...
  • Page 16 ASSEMBLY OF THE REAR WHEEL HUB Assemble both right and left sides. Step 1 Step 2 36082 94036 5x4mm ..x2 set screw 31304 36055 2.5x16.8mm Pin ..x2 36055 36053 36053 40526 36053 Ensure 8x16mm Free Ball Bearing ..x4 Movement 8x12x1mm 31307 31305 5x4mm...
  • Page 17: Motor Installation

    ASSEMBLY OF THE TWO SPEED TRANSMISSION ONTO THE CHASSIS 40762(97mm) • Insert drive shaft into cap joint before center assembly onto chassis. 40762(90mm) 94026 4x12mm 4x10mm Flat Head ..x4 4x10mm Hex Screw MOTOR INSTALLATION Motor(Not Included) 41202 4x4mm 94034 4x4mm ..x1 Set Screw 3x10mm...
  • Page 18 ADJUST MOTOR AND SPUR GEAR MAINTENANCE EXTREMELY IMPORTANT Step 1 Step 2 Notebook Paper Notebook Paper Insert a notebook paper between spur gear and motor gear to make correct gear mesh. PUSH Step 4 Step 3 PUSH Notebook Paper PULL OUT Tighten •Adjust the motor mount position to get proper gear mesh.
  • Page 19 ASSEMBLY OF THE ELECTRIC SPEED CONTROL ONTO BATTERY CASE •Use d tapes. ouble side Electric Speed Control (Not Included) ASSEMBLY OF THE WIRE BRIDGE ONTO BATTERY CASE AND RECEIVER BOX 3x8mm 30662 3x10mm 94002 3x8mm ..x2 30662 Hex Screw 94003 30662 ..x2 3x10mm...
  • Page 20 ASSEMBLY OF THE STEERING SERVO ONTO RADIO CASE 3x10mm 3x8x0.8mm 3x10mm 3x8x0.8mm Steering Servo (Not Included) 94003 3x10mm ..x4 Hex Screw 30662B 94040 3x8x0.8mm ..x4 Washer ASSEMBLY OF THE STEERING SERVO WIRE INTO RADIO CASE Steering Servo Wire Electric Speed Control Wire ASSEMBLY OF THE RADIO CASE ONTO CHASSIS Step 1 Step 2...
  • Page 21 ASSEMBLY OF THE RECEIVER INTO RADIO BOX Antenna Wire Step 1 Step 2 Step 3 3x8mm 30560 30662 •Plug in your speed control wire and servo wire to your receiver. 40642 30662 Receiver(Not Included) 37410 94002 3x8mm ..x2 Hex Screw ASSEMBLY OF THE STEERING ROD ONTO RADIO BOX Step 1 Step 2...
  • Page 22 ASSEMBLY OF THE FRONT BUMPER Completely Finished Step 1 Step 2 40117 4x10mm 31159 40117 40721 31159 36870 4x10mm ..x2 Set Screw Tighten 4x12mm •Approx. 4 mm 94026 4x12mm •The 4x10mm set screw is used to adjust down stop. Flat Head ..x2 Tighten Hex Screw...
  • Page 23 ASSEMBLY OF THE REAR BUMPER 2.6x15mm 4x10mm Step 1 Step 2 40117 31159 2.6x15mm 40720 31159 40721 40720 36870 40117 4x10mm ..x2 Set Screw 40117 94054 2.6x15mm ..x2 Screw •Approx. 3 mm Tighten 94026 4x12mm 4x12mm •The 4x10mm set screw is used to adjust down stop. Flat Head ..x2 Tighten...
  • Page 24 ASSEMBLY OF THE TIRES AND WHEELS (Right Hand Side) •Notice the direction of the tires. (Left Hand Side) •Notice the direction of the tires. Make two the same for the left and 2 for the right. •Notice the direction 86052 STOCK NO BELT Contact Check the rotation direction before gluing.
  • Page 25 MAKING HOLES AND CUTTING ON THE BODY SHELL Step 1 Step 2 Make 7mm holes Body Reamer (not included) Hole Position Make 4mm holes Hole Position Hole Position Before making holes on the body, put the unpainted body on the chassis to confirm the mounting position and Make 9mm holes on the body shell as shown.
  • Page 26 WASH THE INSIDE OF THE BODY SHELL Wash the inside of the body shell with mild detergent, and then rinse and dry thoroughly. Step 1 Step 2 PAINTING BODY SHELL Step 2 Paint the body with polycarbonate spray paints. Step 1 Mask the windows on the inside with masking tape.
  • Page 27 MOUNTING THE BODY SHELL 31159 31159...
  • Page 28 SETTING GUIDE FRONT TOE-IN AND TOE-OUT SETTING Use a 2.5mm allen wrench to adjust toe-in for front and rear. Adjust the length of the front steering rod to change the toe angle. (Front) NEUTRAL POSITION Making the steering rod longer will make the front tires become TOE-IN toe-in.
  • Page 29 34328 DM-1e SPEC PARTS LIST OFNA DESCRIPTIONS RETAIL OFNA DESCRIPTIONS RETAIL 10114 ENGINE MOUNT SCREWS,FLAT HEAD 7.95 40511 SERVO SAVER SPRING POST 6.95 10769 SERVO SAVER INSERTS,BLK ALL RADIO 0.99 40512 CENTER DIFF. MOUNT POST 13.95 30401 STEERING ENDS, PLASTIC 6 PCS. 2.95 40513 DIFF.
  • Page 31 The registration card should be filled out and mailed to OFNA Racing within 10 days of purchase date. In the event that the kit is incomplete or component parts are broken due to error in manufacturer, contact your dealer from which you purchased the kit for replacement part or call OFNA at (949) 586-2910 for your nearest dealer location.

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