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4x4mm
Set Screw

4x4mm
Set Screw

ASSEMBLY OF THE DIFFERENTIAL CASE

40006
Cap Joint

40006
Cap Joint

36053
8x16mm
Ball bearing

36053
8x16mm
Ball bearing

36053
8x16mm
Ball bearing

36053
8x16mm
Ball bearing

40010
2.5x13.8mm
Pin

40010
2.5x13.8mm
Pin

40010
2.5x13.8mm
Pin

40010
2.5x13.8mm
Pin

40009
P6 O-Ring

40009
P6
O-Ring

40009
P6
O-Ring

40009
P6
O-Ring

40012
6x15mm
Washer
 

40012
6x15mm
Washer
 

40012
6x15mm
Washer
 

40012
6x15mm
Washer
 

40003
Diff. Case

40003
Diff. Case

40005
Break
Cap Joint

40005
Break
Cap Joint

(Builds one differential for Center)

40004
Diff. Gear
(Large)

40004
Diff. Gear
(Large)

40004
Diff. Gear
(Large)

40004
Diff. Gear
(Large)

40004
Diff. Gear
(Small)

40004
Diff. Gear
(Small)

40004
Diff. Gear
(Small)

40004
Diff. Gear
(Small)

(Builds one differential for Center)  

40002
Large 
Bevel Gear

40002
Large
Bevel Gear

40011
Diff. Gasket

40011
Diff. Gasket

3x12mm
Flat  Head
Tapping Screw

3x12mm
Flat  Head
Tapping Screw

40001
47T
Spur Gear

40001
47T
Spur Gear

*Use 6x15mm washer
 to adjust the gear mesh.

*Use 6x15mm washer
 to adjust the gear mesh.

Note: It is very important to add
or remove the #30779 washer if
the gear mesh is too tight or
too lose.

( Builds two differentials for front and rear.)

30779 
4 x 10mm 
washer

30779 
4 x 10mm 
washer

30779 
4 x 10mm 
washer

30779 
4 x 10mm 
washer

30773
4mm
Cross pin

30773
4mm
Cross pin

* Apply diff. gear grease to the 
  differential during assembly.
* Fill the diff. the case to
  approx 70% with grease. 

ASSEMBLY OF THE DIFFERENTIAL GEAR

ASSEMBLY OF THE FRONT GEAR BOX

ASSEMBLY OF THE FRONT ARMS HOLDER

36053
8X16mm
Ball bearing....4

40024
13x16x0.2mm
Shim..............2

40024
13x16x0.2mm
Shim

40024
13x16x0.2mm
Shim

40021
14T Small 
Bevel Gear..............1

40021
14TSmall 
Bevel Gear

* Adjust the backlash
  with the shims.

40017
Gear Box

40017
Gear Box

4x15mm
Tapping Screw
(Small Head)

4x45mm
Tapping Screw
(Small Head)  

40022
Front Lower Arm
Holder (Front)

90026
5x5mm
Set Screw

36730
Cap Joint

36730
Cap Joint................................1

40015
Front Lower arm
Holder (Rear/Plastic)

40015
Front Upper arm
Holder (Rear/Plastic)

4x16mm
Flat Head
Tapping Screw

4x16mm
Flat Head
Tapping Screw

4 x 16mm 
Flat Head
Tapping Screw.......................4 

4x15mm 
Tapping Screw........................2

4x45mm 
Tapping Screw........................2

90026
5x5mm 
Set Screw......1

Sc

re

Ce

me

nt

36053
8X16mm
Ball bearing

OPTION: #49001 HD STEEL GEAR 

SET, INSIDE DIFF.

OPTION:

#49016 SPUR GEAR 50T, HD

#49030 SPUR GEAR 50T, HD SPECIAL

#49032 SPUR GEAR 51T,HD

36053
8X16mm
Ball bearing

OPTION: #49002 CNC 7075 

FRONT LOWER ARM HOLDER

OPTION: #49012  PINION GEAR 

13TOOTH

MISC. SCREW BAG

40067

Use shims to adjust gear 
mesh.

Summary of Contents for 9.5

Page 1: ...PURE COMPETITION OFNA Racing 22692 Granite Way Ste B Laguna Hills Ca 92653 949 586 2910 Www ofna com Pro Instruction Manual...

Page 2: ...or property Do not operate the car indoors Engine exhaust is not healthy Glow fuel Don t leave the glow fuel unattended with the lid off Fuel contains Methanol and Nitro Methane and is Glow Fuel Glow...

Page 3: ...Turn off the switch Transmitter Retract the antenna Transmitter 11 11 12 13 REQUIRED FOR OPERATION Bottle s with spout 10160 large 500cc 10161 large 500 ccAuto Stop 10162 small 250cc 10164 CNC spout...

Page 4: ...S 36060 FRONT C HUB PLASTIC PARTS 40015 ARM HOLDER PLASTIC PARTS 40016 UPPER ARM PLASTIC PARTS 40020 FRONT AND REAR LOWER ARM PLASTIC PARTS 40027 WING SUPPORT PLASTIC PARTS 40013 40048 FRONT BUMPER BA...

Page 5: ...S 40031 SERVO SAVER PLASTIC PARTS 40047 RECEIVER BOX PLASTIC PARTS 40040 CENTER DIFF MOUNT PLASTIC PARTS 40046 STONE GUARD PLASTIC PARTS 40018 40029 CHASSIS BRACE PLASTIC PARTS 40056 SHOCK ABSORBER PL...

Page 6: ...ff Gear Small 40004 Diff Gear Small Builds one differential for Center 40002 Large Bevel Gear 40002 Large Bevel Gear 40011 Diff Gasket 40011 Diff Gasket 3x12mm Flat Head Tapping Screw 3x12mm Flat Head...

Page 7: ...Head 40022 Front Lower Arm Holder Front 90026 5x5mm Set Screw 36730 Cap Joint 36730 Cap Joint 1 40015 Front Lower arm Holder Rear Plastic 40015 Front Upper arm Holder Rear Plastic 4x16mm Flat Head Ta...

Page 8: ...Cap Screw 36870 4x10mm Cap Screw 36870 4x10mm Cap Screw 36870 4x10mm Cap Screw 36120 Knuckle Arm Bushing 36120 Knuckle Arm Bushing 36120 Knuckle Arm Bushing 36120 Knuckle Arm Bushing insert knuckle ar...

Page 9: ...rew 36170 Arm Shaft 3mm 36170 Arm Shaft 3mm 40020 Front Lower Arm 36860 5x40mm Turnbuckle 40016 Front Upper Arm 36850 7mm Ball 36690 7mm Plastic Arm Ball End 3x25mm Set Screw 3mm Nylon Nut A 4 x 10mm...

Page 10: ...mm Flat Head Tapping Screw 3x10mm Flat Head Tapping Screw 3x3mm Set Screw 40018 Stabilizer Mount Plastic 40013 Front Bumper 40064 Chassis Hard Coated 4x16mm Flat Head Tapping Screw 4x16mm Flat Head Ta...

Page 11: ...40017 Gear Box 40017 Gear Box 1 5 2 3 5x4mm Set Screw 36730 Cap Joint 40025 Rear Lower Arm Holder 0 Degree 4mm Nylon Nut 4 x 15mm Tapping Screw Small Head 6 4mm Nylon Nut 2 5 x 5mm Set Screw 1 36053...

Page 12: ...assembly 3x20 Tapping Screw 3x20 Tapping Screw 40027 Wing Stay Left 40027 Wing Stay Right 40027 Wing Mount 40027 Wing Mount 40027 Wing Stay Post 3x12mm Tapping Screw 4x15mm Tapping Screw Small Head 4x...

Page 13: ...right hand side 36081 Rear Upper Right 36082 Rear Wheel Shaft 3mm Plastic Washer 3mm Plastic Washer Assembly of the right and left hand side are the same 4 x 10 mm Set Screw 2 5 x 5mm Set Screw 2 2 5m...

Page 14: ...Screw 1 3 x 3mm Set Screw 2 3 x 20mm Cap Screw 2 3 X 25mm Cap Screw 2 M3 Nylon Nut 2 3 x 3mm Set Screw 2 3 x 8mm et Screw 2 40029 Stabilizer Ball End 40029 Stabilizer Ball End 30401 6mm Ball End 3x20m...

Page 15: ...lastic flange Bushing J 33 Steering Screw 2 40037 Steering Plate Hex Screw 40037 Steering Plate Hex Screw 40035 Servo Saver Alum Axle Tube 40031 Servo Saver Horn B 40033 Servo Saver Spring Servo Saver...

Page 16: ...Nylon Nut 40039 3mm Tapper Washer Alum 400393mm Tapper Washer Alum J 35 Alum Tapper Washer 4 3x15mm Flat Head Screw 3x15mm Flat Head Screw ASSEMBLY OF THE FRONT STEERING ROD 4x10mm Screw 2 3 x 12mm Ta...

Page 17: ...40045 Brake Pad Adjustment Screw 40043 Center Diff Mount Post 40040 Break Disc Holder 40040 Brake Disk Holder 40040 Brake Disc Holder 40040 Center Diff Mount 40040 Center Diff Mount 40040 Center Diff...

Page 18: ...m Screw 40031 Fuel Overflow Proof Plate 30213 Brake Cam 30211 Plastic Bushing Option 30212 5X8mm Ball Bearing 40041 Center Diff Plate 30171 Brake Lever 30171 Brake Lever 2 30171 Brake Lever 3x10mm Scr...

Page 19: ...Front 3x12mm Screw 4x16mm Flat Head Tapping Screw 4x16mm Flat Head Tapping Screw 2 6x10mm Flat Head Tapping Screw 3mm Nylon Nut 1 3 x 12mm Tapping Screw 3 3 X 25mm Cap Screw 1 4 x 12mm Flat Head Screw...

Page 20: ...o 40047 Receiver Box 40047 Receiver Box Cover 40047 Receiver Box 2x10mm Tapping Screw 3x25mm Screw Receiver Battery Case Provided by Radio 30560 Antenna Pipe 3 x 10mm Tapping Screw 6 3 x 10mm Tapping...

Page 21: ...t 3x10mm Tapping Screw 3x10mm Tapping Screw 3x10 Tapping Screw 3x10 Tapping Screw Take the servo post from servo saver plastic part tree ASSEMBLY OF THE RADIO TRAY 3 x 10mm Flat Head Tapping Screw 8 3...

Page 22: ...milar types O S Engines will require washer space 10048 or 10049 shim kit This requirement old and may not be needed for current engine production To check place the brass corn 10330 big hole against...

Page 23: ...crew Tighten the strip and cut off the excess Drill a hole Size 3 5mm in the place and align as shown Use a two part epoxy glue to full seal the nipple base to the nipple 3x20mm Cap Screw Note Book Pa...

Page 24: ...rovided with your servo Servo Horn 30411 6mm Ball 30411 6mm Ball 3x10mm Screw 3x15mm Screw Nylon Nut ASSEMBLY OF THE FUEL TUBE Connect to carburetor Connect to fuel nipple Connect to fuel tank nipple...

Page 25: ...mm Tie Rod End 2x6mm Washer 2x6mm Washer 2x4mm Screw 2x4mm Screw 2mm Nut 2x8mm Screw Cut the shaded area as shown 3x10mm Screw ASSEMBLY OF THE BRAKE LINKAGE INTO BRAKE ROD use the screw provided With...

Page 26: ...A B C 1 Pull Full Throttle 1 Push trigger to full brake position 2 Adjust alum Stopper to increase or decrease the brake Idle Position A Brake Full Throttle B Align throttle servo same as shown A B C...

Page 27: ...54 Short Shaft 40055 Short Shaft Long shaft for rear down UP Be careful not to damage shock shaft Short shaft for front Make a PAIR for rear 4 Assembly the dust cover Cut 6mm for front 40060 2 5mm Nyl...

Page 28: ...bly of the right and left hand side are the same M3 Nylon Nut 2 M3 Nylon Nut 2 3 X 25mm Cap Screw 4 3 X 25mm Cap Screw 4 Take the plastic bushing from the shock plastic parts tree ASSEMBLY OF THE TIRE...

Page 29: ...SEMBLY OF THE WING Drill two 7mm holes for mounting 3x12mm Screw J 23 Countersunk Plastic Washer Upper Deck Of The Wing J 52 Wing Check the hole spacing on the underside OPT JS 27 Alum Washer for wing...

Page 30: ...BODY AND PAINTING Make a 8mm hole for body mount Use a neutral detergent to remove any dirt and oil Mask the windows from the inside with masking tape Apply internal color decals from the inside and...

Page 31: ...es lower Uncsrewing the 4x10mm set screw Ride height becomes higher 1 2 3 1 2 3x12mm Screw 3x12mm Screw 3x12mm Screw 3x12mm Screw FOR A STICK PACK BATTERY 40048 Stick Pack Battery Holder 5 Cell 10211...

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Page 38: ...ct with 12V battery Note the direction of the starter Rubber wheel turns engine flywheel 12V Starter To start the engine use hand held starter motor or starter box 10250 Starter Box ENGINE BREAK IN AN...

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