Related Manuals for Ofna Racing 9.5
Summary of Contents for Ofna Racing 9.5
- Page 1 OFNA Racing 22692 Granite Way, Ste. B Laguna Hills, Ca. 92653 (949) 586-2910 Www.ofna.com Pro Instruction Manual PURE COMPETITION...
- Page 2 READ THIS BEFORE RUNNING Running a nitro kit is fun and easy, but to make this a safe rusting. • Clear oil and dirt from chassis with a electronic safe and good experience you must observe a few rules. This degreaser.
- Page 3 REQUIRED FOR OPERATION THINGS NEED BESIDES THE KIT 3.5 cc (21 Class) ENGINE REAR EXHAUST OFNA/Picco O-1 bp #51217 Glow Plug Heat with Battery & Charger Glow Fuel # 10227..$$19.95 (please note OFNA Glow Heats available) Bottle’s with spout # 10160 - large 500cc # 10161 - large 500 ccAuto Stop # 10162 - small 250cc # 10164 - CNC spout 500CC...
- Page 4 PLASTIC PARTS 40017 40003 36060 FRONT C HUB PLASTIC PARTS GEAR BOX PLASTIC PARTS DIFF. CASE PLASTIC PARTS 40016 40015 UPPER ARM PLASTIC PARTS ARM HOLDER PLASTIC PARTS Front Upper Arm Ball End 36690 36081 40020 REAR UPRIGHT FRONT AND REAR LOWER ARM PLASTIC PARTS 40027 40013 &...
- Page 5 PLASTIC PARTS 40031 40047 SERVO SAVER PLASTIC PARTS RECEIVER BOX PLASTIC PARTS 40040 CENTER DIFF. MOUNT PLASTIC PARTS 40018/40029 40046 CHASSIS BRACE PLASTIC PARTS STONE GUARD PLASTIC PARTS 40056 SHOCK ABSORBER PLASTIC PARTS...
- Page 6 ASSEMBLY OF THE DIFFERENTIAL GEAR 30779 4x4mm 4 x 10mm Set Screw 40004 washer Diff. Gear 40006 (Small) 30779 Cap Joint 4 x 10mm 40010 washer 40004 30773 2.5x13.8mm Diff. Gear (Small) Cross pin 40003 Diff. Case 30773 36053 8x16mm Cross pin Ball bearing 40004...
- Page 7 ASSEMBLY OF THE FRONT GEAR BOX OPTION: #49012 PINION GEAR 36053 8X16mm 13TOOTH 40017 Ball bearing Gear Box 36053 8X16mm Ball bearing 40024 40021 13x16x0.2mm 14TSmall Shim 36053 Bevel Gear 8X16mm * Adjust the backlash Ball bearing..4 with the shims. 40017 Gear Box 40024...
- Page 8 ASSEMBLY OF THE FRONT SHOCK TOWER OPTION: #49003 CNC 7075 FRONT SHOCK TOWER. Nylon Nut 40014 Front Shock Tower M4x15 TP Screw M3x12 TP Screw ASSEMBLY OF THE FRONT KNUCKLE ARMS 36055 2.5x17mm 36051 36052 Alloy Front 8mm CVA Joint Knuckle Arm (Long/Front) 36051...
- Page 9 ASSEMBLY OF THE FRONT SUSPENSION ARMS 40023 Lower Arm Shaft (4mm) E-Ring * A 4 x 10mm set screw is used to adjust the ride height. 4X10mm Set Screw 2.5mm E-Ring SPECIAL NOTE E-Ring Screw in the 3mm set screws 36170 to lock in the hinge pins.
- Page 10 ASSEMBLY OF THE FRONT STABILIZER 3x20mm Screw 30341 40029 Stabilizer Ball Stabilizer Ball End 3x8mm Set Screw 40029 3x20mm Stabilizer Screw Ball End 30401 Ball End Set Screw Set Screw 30341 Stabilizer Ball..2 40018 Stabilizer Mount Plastic 3 x 20mm 3x10mm Screw ......2 Flat Head...
- Page 11 ASSEMBLY OF THE REAR GEAR BOX OPTION: #49012 PINION GEAR 13TOOTH 40017 Gear Box 36053 8X16mm 36053 Ball bearing 8X16mm 40024 Ball bearing 40021 13x16x0.2mm 14T Pinion Shim Gear * Adjust the backlash with the shims. 40017 Gear Box 4X16mm Tapping Screw (Small Head) 4X45mm...
- Page 12 ASSEMBLY OF THE WING STAY ( Take the plastic part from #40027Rear Win Stay Set. ) 40027 Wing Mount 40026 Rear 40027 Shock Tower Wing Mount 40027 Rear Body Mount *Insert the 3mm nylon nut Nylon Nut before assembly. 3x12mm 3x20 Tapping Screw 40027...
- Page 13 ASSEMBLY OF THE REAR WHEEL HUB Assembly of the right and left hand side are the same. 36081 36082 Rear 36055 Rear Wheel Shaft Upper Right 2.5x17mm Plastic Washer 4X10mm Set Screw 36053 8x16x5mm 36053 36054 * A 4 x 10mm set screw is used Ball bearing 8x16x5mm to adjust the ride height.
- Page 14 ASSEMBLY OF THE REAR ANTI-ROLL BAR Assembly of the right and left hand side are the same. Nylon Nut Rear Upper Arm Assembly 30341 Stabilizer Ball..2 3 x 20mm Screw ......2 3 x 25mm Cap Screw 3 x 3mm Set Screw....2 Nylon Nut 3 x 8mm et Screw..2.
- Page 15 ASSEMBLY OF THE REAR GEAR BOX ON TO CHASSIS 4 x 16mm Flat Head Tapping Screw..4 40064 Chassis 4 x 16mm Flat Head Tapping Screw 4 x 16mm Flat Head Tapping Screw ASSEMBLY OF THE SERVO SAVER 40037 Steering Plate Hex Screw 40037 Steering Plate...
- Page 16 ASSEMBLY OF THE SERVO SAVER ONTO THE CHASSIS 4x15mm Tapping Screw 4x10mm Screw 40027 Front Body Post * Assembly the front body post 4x10mm before assembly the Front Plate. 40030 Screw..2 Front Plate 3 x 12mm Tapping Screw..1 3x12mm 40075 Screw 6x12x0.3mm Washer...
- Page 17 ASSEMBLY OF THE BRAKE AND SPLIT CENTER DIFF. MOUNT * Make brake pads for each side. * Take off the double sided paper before assembly. 36660 Brake Pad 36661 Brake Pad linings 40045 40040 Brake Pad Center Diff. Adjustment Screw Mount 40044 40044...
- Page 18 ASSEMBLY OF THE CENTER DIFF. INTO CENTER DIFF. MOUNT Center Diff. Assembly 40042 Brake Disk 40042 Brake Disk 40042 40042 Brake Disk Brake Disk OPTION: #49008 GRAPHITE BRAKE DISKS, 2PCS. 4x10mm Screw..4 3 x 3mm Set Screw....2 30171 Brake Lever..2 3x10mm Screw 40041...
- Page 19 ASSEMBLY OF THE CENTER DIFF. 40028 Center Drive Shaft (93mm) 40028 Center Drive Shaft (93mm) 4 x 12mm Flat Head Screw..2 4x12mm Flat Head Screw Assembly of the center stiffener onto chassis OPTION: #49015 CNC ALUM. FRONT & REAR CHASSIS BRACES 40018 Center Chassis...
- Page 20 ASSEMBLY OF THE STONE GUARD Assembly of the right and left hand side are the same. 40046 Stone Guard 3x10mm Screw 3x10mm Screw 40046 Stone Guard 3 x 10mm 3x10mm Tapping Screw..6 Screw ASSEMBLY OF THE RECEIVER BOX 40047 Receiver Box 2x10mm Cover Tapping Screw...
- Page 21 ASSEMBLY OF THE RADIO TRAY 3x10 Tapping Screw 3x10mm Tapping Screw 3x10 Tapping Screw 3x10mm Tapping Screw 40049 Alum. Throttle Radio Tray Servo Steering Servo 3x12mm Tapping Screw 40027 Radio Tray 40027 Post Radio Tray ( Plastic ) Post ( Plastic ) OPTION: #49022 CNC ALUM.
- Page 22 ASSEMBLY OF THE CLUTCH INTO ENGINE Threaded Shaft Engines Notes: 3 x 5mm Screw Non-Pull Start Engines... • Alum. Washer behind the flywheel is not needed when using Force engines or similar types. O.S. Engines will #30481 require washer space #10048 or #10049 shim kit. This requirement old and may not be needed for current engine Screws set, production.
- Page 23 INSTALLATION OF THE FUEL TANK AND ENGINE ONTO CHASSIS Note Book Paper 3X15mm 40066 40066 Tapping Screw Pressure Fuel Nipple Nipple 40066 Fuel Tank * Assemble the fuel tank post before assembling the fuel nipple. 3X15mm Tapping Screw * Use note book paper to set gear backlash between spur gear and clutch bell.
- Page 24 ASSEMBLY OF THE FUEL TUBE *Connect to carburetor. *Connect to fuel nipple. *Connect to fuel tank nipple. Fuel Tube *Connect to pressure nipple. ASSEMBLY OF THE FRONT STEERING ROD Nylon Nut * Use the screw provided * Enlarge this hole. with your servo.
- Page 25 ASSEMBLY OF THE BRAKE LINKAGE 2x8mm 2x4mm 2mm Rod Screw #30800 Screw Brake System Plastic Parts Set 2x6mm * Cut the shaded Washer area as shown. Servo Mount 3x3mm Set Screw 10768 3x25mm Servo Horn, Yel. Screw 2mm Rod * Cut the shaded area Adjust as shown.
- Page 26 CHECKING ENGINE THROTTLE * Align throttle servo same as shown. Brake © 1. Insert AA batteries into 1. Pull Full Throttle. 1. Push trigger to full transmitter (8 Pcs). brake position. 2. Adjust alum. Stopper to 2.Turn on transmitter. increase or decrease 3.Turn on receiver.
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Page 27: Shock Assembly
SHOCK ASSEMBLY * Assembly 2 pieces of the shock shaft for front and 40057 Oil Seal rear. Spring Adjuster 40076 40060 Shock 32235 40059 2.5mm Cylinder Shock Piston..4 14.7mm Nylon Nut O-Ring 32237 Fit the O-ring into groove. 3.5mm O-Ring 32235 Make a PAIR for front Shock... - Page 28 ASSEMBLY OF THE FRONT SHOCKS Assembly of the right and left hand side are the same. 3x25mm Nylon Nut..2 Cap Screw * Take the plastic bushing from the shock plastic parts tree. 3 X 25mm Cap Screw..4 36610 Shock Spacer 36610 Shock Spacer..2 Plastic Bushing...
- Page 29 ASSEMBLY OF THE WHEELS ONTO Assembly of the right and left hand side are the same. FRONT KNUCKLE ARM AND REAR HUB #15072 17mm Wheel Nuts #86044 - Red #86045 - White #86046 - Lime #86047 - Yellow #86048 - Black #86049 - Chrome 17mm 5-Star Wheels, Two (2) Pairs per bag.
- Page 30 CUTTING OUT THE BODY AND PAINTING Use a neutral detergent to Cut out the body as shown. remove any dirt and oil. Apply internal color decals Mask the windows from from the inside and paint the body the inside with masking tape. with polycarbonate spray paints.
- Page 31 SET-UP GUIDE RIDE HEIGHT ADJUSTMENT Hex Screw Use a 2mm hex screw to adjust the ride height. Screwing in the 4x10mm set screw..Ride height becomes lower. FOR A STICK PACK BATTERY Uncsrewing the 4x10mm set screw..Ride height becomes higher. * Use tape to secure the battery. Tape 40048 Stick Pack...
- Page 38 ENGINE BREAK-IN AND TUNNING (BREAK-IN THE ENGINE BEFORE DRIVING THE CAR!) • Choose a wide clear outdoor location with low dirt and dust. OPTIONAL OFNA CAR STANDS • Set the car on box or holder with wheels off the ground. •...