Ofna Racing 1/8 SCALE OFF-ROAD BUGGY, Instruction Manual

10114
5mm Hex Screw 
for Engine Mount

38120
Fuel Tank
Post

* Take the fuel tank post 
   from 40047 plastic parts tree.

3x3mm
Set Screw

40050
Muffler Mounting
Post 

40051
Muffler
Wire 

INSTALLATION OF THE FUEL TANK
AND ENGINE ONTO CHASSIS

3X15mm
Tapping Screw

3X15mm
Tapping Screw

40066
Pressure 
        Nipple

40109
Fuel Tank, 140+cc

40066
Fuel Nipple

3x10mm
Tapping Screw

3x10mm
Tapping Screw

ASSEMBLY OF THE MANIFOLD AND
MUFFLER

* Read this page very carefully.

4x10mm
Flat Head
Screw

5x5mm or 4x4mm
Set Screw

* 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 Paper

* Use note book paper to set
   gear backlash between spur gear
   and clutch bell.
   If the space is not correct the spur gear
   will be damaged.

Spur Gear

Clutch Bell

90 Degree

* Loose or tighten 3x20mm cap screw
  and 5x10mm hex screw to align
  spur gear and clutch bell gear to 90
  degree.  

* Assemble the fuel tank post
  before assembling the fuel 
  nipple. 
  

#10069
Manifold Adapter
( Red Silicone )

#31991
Manifold, Polished

#10120
 Manifold
Spring 

#10184
Blue, Silicone
 Tube 

#10079
Alum. CNC
Pressure Nipple

#31992
Dual Chamber, Polished

Option:

10182

Silicone Tube, Red

10183

Silicone Tube, Yel.

10184

Silicone Tube, Blue

ASSEMBLY OF THE BRAKE LINKAGE

3x3mm
Set Screw

3x3mm
Set Screw

3x3mm
set screw

10300
Alum. 
Stopper

10300
Alum. 
Stopper

Throttle
Slider

2mm
Rod

Plastic Collar

Throttle 
Spring

30530
Throttle
Ball End

Servo
Mount

* Cut the shaded 
   area as shown.  

3x25mm
Screw

Adjust
Mount

36140
2mm
Adjust Mount

2mm Rod

2mm Rod

2mm
Tie-Rod
End

2x6mm
Washer

2x6mm
Washer

2x4mm
Screw

2x4mm
Screw

2mm
Nut

2x8mm
Screw

* Cut the shaded area
   as shown.
  

3x10mm
Screw

10768
Servo Horn, Yel.

#30800

Brake System Plastic Parts Set

ASSEMBLY OF THE FRONT STEERING ROD

16mm

* Align the steering servo as shown.

Parallel

* Use the screw provided
   with your servo.

10768
Servo Horn

30411
6mm
Ball

30411
6mm
Ball

3x10mm
Screw

3x15mm
Screw

35313
3mm
Nylon Nut

30690
3x30mm
Tie Rod

30410
6mm
Tie Rod End

30410
6mm
Tie Rod End

* Enlarge this hole.
  

0              10             20             30             40             50

mm