Ofna Racing DM-ONE-SPEC Instructions Manual
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Ofna Racing DM-ONE-SPEC Instructions Manual

Ofna Racing DM-ONE-SPEC Instructions Manual

1/8th scale nitro pro touring
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  • Page 2 BLANK...
  • Page 3 MUST READ THIS BEFORE RUNNING Running a nitro kit is fun and easy, but to make this a safe • Clean oil and dirt from chassis with a degreaser like Simple Green. and good experience you must observe a few rules. This kit is extremely fast, easily over 40MPH, and can seriously Precautions injure someone if you are not careful.
  • Page 4 REQUIRED FOR OPERATION THINGS NEED BESIDES THE KIT 3.5 cc (21 Class) ENGINE REAR EXHAUST OFNA/Picco P-9R EVO #51219 Glow Plug Long Heat with Battery & Charger # 10215..$27.95 (please note OFNA Glow Heats available) Glow Fuel Bottle’s with spout # 10160 - large 500cc # 10161 - large 500 ccAuto Stop # 10162 - small 250cc...
  • Page 5 PLASTIC PARTS FOR USE 40537 40533 40538 REAR UPPER ARM FRONT AND REAR GEAR BOX DIFF. CASE 40717 40718 FRONT AND REAR LOWER ARM FRONT KNUCKLE ARM 31304 40716 REAR UPPER RIGHT FRONT UPPER ARM 40643 SHOCK PLASTIC Parts For Not Use 40721 FRONT BUMPER...
  • Page 6 PLASTIC PARTS FOR USE 40539 40541 40722 SERVO SAVER RECEIVER BOX EXHAUST GAS DEFLECTOR Parts for Not Use 40735 40719 40719 EXHAUST PIPE DETAIL PARTS ARM HOLDER AND BACK MIRROR 40720 40734 SIDE IMPACT BUMPER AND BODY POST REAR WING AND WING MOUNT SYMBOL USED THROUGHOUT THE INSTRUCTION MANUAL Degrease With Do Not...
  • Page 7 ASSEMBLY OF THE FRONT SHOCKS 40636 *Fit the o-ring into groove Step 1 Step 2 Step 3 Step 4 beforeassembly. *Assemble 2 seets for front *Be careful not to damage shock shaft. Fill the shocks with oil #80. 40640 40634 30403 40090 40090...

  • Page 8: Table Of Contents

    ASSEMBLY OF THE FRONT AND REAR DIFF. NO.2 Builds two differentials for front and rear. Step 1 Step 2 40513 Diff. Gear 40010 36053 2.5x13.8mm Pin ..x4 8X16mm Ball Bearing 40538 40010 Diff. Case 2.5x13.8mm 94034 4x4mm ..x2 40514 Set Screw Cap Joint 40009 40009...
  • Page 9 ASSEMBLY OF THE SERVO SAVER 40037 Steering Plate Hex Screw NO.3 40563 Servo Saver 40073 *Tighten the steering plate hex screw Tube(Hard-Coated) Step 1 Step 2 4x8mm all way down and then back it off 1/2 Flange Bearing turn. 40539 40560 Servo Saver Alum.

  • Page 10: Step 1

    ASSEMBLY OF THE STEERING TIE-ROD Assembly of the right and left hand side are the same. NO.3 Step 2 40548 40038 Step 1 7mm Ball Nylon Nut (Thin Type) 40548 36700 Nylon Nut(Thin Type) 7mm Steering ..x2 Ball End 40038 7mm Ball 40126 3X6mm...
  • Page 11 ASSEMBLY OF THE FRONT SHOCK STAY Assembly of the right and left hand side are the same. NO.4 3x16mm Hex Screw Ensure Free 40719 Movement Shock Mount(A) 40719 Shock Mount(B) 36742 Shock Cap Bushing ..X2 35958 5x8x2.5mm Ball Bearing 35958 36742 5x8x2.5mm Bushing...
  • Page 12 ASSEMBLY OF THE REAR UPPER ARMS Right Left 40716(1mm) *Set the left and right hand side upper arm 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 4x16mm...
  • Page 13 ASSEMBLY OF THE TWO SPEED TRANSMISSION *Screw the 3x15mm screw into the bottom and back off 5 turns. 3x15mm 35237 NO.7 Screw 6X6mm Set Screw 3x15mm Hex Screw Step 1 Nylon Nut 40120 Step 2 Brake Cap Joint 36053 94036 8x16x5mm 5X5mm 35237...
  • Page 14 ASSEMBLY OF THE ARM HOLDER ONTO CHASSIS *set the arm holder adjuster to the same direction. NO.4 (Type A) NO.5 40748 Chassis *set the arm holder adjuster to the same direction. 94027 4x16mm (Type A) Flat Head ..x8 Hex Screw 4x16mm 40719 Flat Head...
  • Page 15 ASSEMBLY OF THE FRONT AND REAR GEAR BOX ONTO THE CHASSIS NO.3 Step 2 NO.5 NO.6 Nylon Nut Step 1 Front Gear Box 94041 Assembly ..x4 Nylon Nut 94020 3x12mm Flat Head ..x4 Hex Screw 94026 4x12mm Flat Head ..x2 Hex Screw 3x12mm 3x12mm...
  • Page 16 ASSEMBLY OF THE FRONT PUSH RODS Assembly for both right and left side. Step 1 Step 2 3x12mm 30403 30403 6mm Ball ..x4 94004 40712 40063 3x12mm ..x2 Hex Screw 40063 94007 3x20mm ..x2 Hex Screw 30403 Approx. 34mm 3x20mm ASSEMBLY OF THE REAR WHEEL HUB Assembly for both right and left side.
  • Page 17 ASSEMBLY OF THE REAR SHOCK ABSORBER Assembly for both right and left side. 3x25mm 94040 3x8mm ..x2 Washer 94041 ..x2 40531 Nylon Nut 40643 3x8mm 40531 Shock Ball End Post ..x2 94007 3x20mm ..x2 Hex Screw 90018 3x20mm 3x25mm ..x2 Cap Screw ASSEMBLY OF THE TWO SPEED TRANSMISSION ONTO THE CHASSIS 40749...
  • Page 18 ASSEMBLY OF THE CLUTCH NO.10 Step 1 Step 3 10099 3x7mm ..x1 Washer 35255 20T-2nd Clutch Gear 34110 5x10x4mm 10099 Ball Bearing 5x8x0.3mm ..x3 35242 Washer Clutch Bell 35958 35958 5x8mm 5x8mm Ball Bearing 10099 Ball Bearing ..x1 5x8x0.3mm Step 2 Washer *Adjust the backlash with the washer.
  • Page 19 ASSEMBLY OF THE MANIFOLD ONTO THE ENGINE Step 1 Step 2 *The muffler and manifold may not included from different kit. 94034 4x4mm ..x1 Set Screw Manifold(Option) 94036 5x4mm ..x1 Set Screw 1/8 Spring(Option) 94026 4x12mm 10069 Flat Head ..x1 Included Hex Screw 10120...
  • Page 20 ASSEMBLY OF THE RADIO TRAY AND RECEIVER BOX *Put the servo wire into receiver box and connect to receiver. NO.9 Antenna 2X8mm Screw Step 1 Step 2 30560 Antenna Pipe 40541 2X8mm Receiver Box 40541 Screw ..X4 Cover Receiver Box 40541 *Use the original battery case Receiver Box...
  • Page 21 ASSEMBLY OF THE STEERING ROD AND RADIO TRAY ONTO THE CHASSIS *Snap on. Step 1 Step 2 3x3mm NO.9 Set Screw 10300 Alum Stopper 30403 30403 Ball 6mm Ball End ..x1 *Use the screw provided with your servo. 3X12mm Hex Screw 30403 94019 3x10mm...
  • Page 22 ASSEMBLY OF THE FRONT AND REAR BUMPER NO.8 4x10mm Hex Screw 3x12mm Flat Head Hex Screw 94042 40721 Nylon Nut ..x2 40725 Foam Bumper 94009 40721 4x10mm Hex Screw ..x2 Tighten 94020 3x12mm Flat Head Hex Screw ..x4 Tighten 94026 4x12mm 4x12mm Flat Head...
  • Page 23 ASSEMBLY OF THE ONTO FRONT KNUCKLE AND REAR HUB Nylon Screw Doubleside Tape Do Not Over Tighten Step 1 Step 2 Doubleside Side Plate Tape Take off the doubleside paper before assembly. Cut Out Side Plate Nylon Nut ASSEMBLY OF THE AIR FILTER NO.11 *Apply filter oil to the foam before use.
  • Page 24 ASSEMBLY OF THE WHEELS ONTO THE FRONT KNUCKLE AND REAR HUB Assembly for both right and left side. Step 1 40550 40550 40550 ..x4 Wheel Nut *Notice the direction of the tire pattern. 40550 *Tire and Wheel assembly. 40550 MOUNTING BODY 31159 31159...
  • Page 25 STARTING OF THE ENGINE A 12V Starter Box Glow Plug (Not Included) 1.2V Glow Plug Igniter and How to start the engine: ( Not Included) Charger (Not Included) 51007 1. Turn on transmitter and then receiver. 2. Fill fuel tank with fuel bottle. 3.
  • Page 26 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. NEUTRAL POSITION (Front) Making the steering rod longer will make the front tires become TOE-IN toe-in.
  • Page 27 3 4 3 0 3 D M 1 - S P E C P R O P A R T S L I S T R E T A I L R E T A I L O F N A D e s c r i p t i o n O F N A D e s c r i p t i o n...
  • Page 29 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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