Ofna Racing LD3 User manual

OFNA RACING
22692 GRANITE WAY, STE. B
LAGUNA HILLS, CA. 92653
Tel: [phone]
RTR INSTRUCTION MANUAL
SAFETY PRECAUTIONS
!This radio control models is not a toy!
- First builders should seek advice from people having building experience in order
to assemble the model correctly and to produce it's performance to full extent.
- Assemble this kit only in places out of children's reach!
- Take enough safety precautions prior to operating this model. You are responsible
for this models assembly and safe operation!
- Always keep this instruction manual ready at hand for quick reference, even after
completing the assembly.
*SPECIFICATION ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Technical Data:
Length: 378mm Width: 197- 200mm Height: 110mm W/base: 265mm Ground Clearance: 5mm-10mm(Adjustable)
Caster Angle: 8 to14 Degree (Adjustable) Front Toe-In: Adjustable Rear Toe-In: Adjustable
Track (Front): 173mm Track (Rear): 173mm Tires (Front): 65mm x 26mm Tires (Rear): 65 x 26mm-30mm
Clutch Bell : 15T-19T Spur Gears: 42T- 38T Weight: 1720grms (including engine)
4WD
Shaft Drive
1:10 SCALE NITRO POWERED TOURING CAR

Diff Oil -
Silicone
REQUIRED FOR OPERATION
THINGS NEEDED
AA Batteries ( 12 pcs )
Glow Fuel
20%
TOOLS NOT INCLUDED IN KIT,
BUT NEEDED TO MAINTAIN YOUR CAR.
Phillips Type Screw Drivers ( L )
Phillips Type Screw Drivers ( S )
Needle Nose Pliers
Cutter
Curved Scissors
Knife
Instant Cement
Cross Wrench
#17109 $3.95
Glow Plug & 17MM Cross Wrench
#10801 $6.95
You need to get batteries for the radio transmitter and the car receiver
packs.
• Radio TX needs (8) eight AAbatteries.
• Car needs (4) four AA Ni-cad batteries, Alkaline type batteries will
work, but braking will be reduced. The best is to use a 5 cell hump
pack for increased voltage..
Recommended Option:
You may want to upgrade the car battery pack to a Ni-Cad or NiHm 5
cell type(600AE). This will give more run time. OFNA #10212
#10212 NiHm Hump Pack,
see charger 10214.
10214
Over-nite
Charger
You will need to buy a few items to start the engine and run the car.
• Use 20% nitro CAR fuel. Do not use airplane or heli fuels, they will
over heat engine.
• Buy SHORT glow plugs, OFNA/PICCO Plug (#51007) are long
therefore use two copper washers. Use plugs without idle bar. Always
use two copper washers with Picco glow plugs.
In your box you will find..
• #10163 - Bottle, spout top or 10162 - Fuel Bottle
• #10218 - Red “C” or 10218 Red “D” size glow heater
These parts change depending on stock!
MUST READ THIS BEFORE RUNNING
Running a nitro kit is fun and easy, but to make this a safe rusting.
• Clean oil and dirt from chassis with a degreaser.
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. • This kit is not a toy. Always run car with a second
person as a spotter and pitman.
Where to run car?
• Any running area you choose must be dry. Do not run • Hot Parts - The pipe, manifold, engine and head are very
car near any water or wet dirt. hot and will cause burns.
• Do not run on public streets. It is very easy to have the
car run over or damaged by hitting the curb. • Rotating Parts - Keep hands away from the drive train,
• Do not operate car in tight confined places. The car is wheels, and engine when engine is running.
very fast and will easily hit something.
• Do not run near people or animals. • Radio - Check batteries life before running the car. If
radio does not have full control of the car with steering
• Due noise, you will want to consider the surrounding and/or throttle/brake do not run until corrected. Failure to
area when operating the car. correct this will result in possible injury and damage to the
• Do not operate the car at night. You will not be able to car or property.
drive it without hitting something.
• Do not operate the car indoors. Engine exhaust is not • Glow fuel - Do leave the glow fuel unattended with the lid
healthy. off. Fuel contains Methanol and Nitro Methane and is
flammable and poisonous.
Glow Fuel
• Glow fuel is poisonous! Store fuel in cool ventilated location. Refer the glow fuel
• Glow fuel is flammable!
• Do not leave in fuel bottle with lid off at any time. label for additional precautions.
• Do not use any fuel other than glow fuel in this engine. • Car Fuel tank - Never store fuel in car tank, it will ruin the
First Time Starting the Engine engine if left in tank.
Caution! When starting engine make sure the following is
observed. • Always turn off the car BEFORE turning off radio.
• Set engine Master needle to 3 turns (rich setting)
• Do not do this alone, get an experienced friend to help at • DAMAGE DUE CAR RUN AWAY IS NOT AWARRANTY
first. ISSUE.
• Fill fuel tank, try not to spill fuel. Do not spill fuel on
receiver IF YOU DO NOT BREAK-IN ENGINE
• Hold car off the ground, so it will not runaway when first CORRECTLY, MAINLY AT LOW RPM,
starts
• Turn on Radio and check the linkage before starting YOU WILL BREAK THE CONNECTING
engine. ROD!
• Turn on car receiver battery switch.
• Always have an air filter on the carburetor to keep dirt
out. FAILURE TO NOT READ AND
Engine Break-in FOLLOW BREAK-IN ENGINE
• See Engine Page.
Emergency Stopping Engine When Running INSTRUCTIONS WILL VOID
• Remove air filter and cover carb. intake.
• Squeeze fuel line and hold until engine stops. WARRANTY!
• With a rag, cover exhaust outlet.
Storing Car After Running CHECK RADIO SETTING AND
• Remove fuel from tank and fuel lines
• Turn off radio in car LINKAGE BEFORE STARTING
• Put a few drops of after run in engine to keep it from
The car is very fast
and will too easily hit someone.

Diff Oil -
Silicone
REQUIRED FOR OPERATION
THINGS NEEDED
AA Batteries ( 12 pcs )
Glow Fuel
20%
TOOLS NOT INCLUDED IN KIT,
BUT NEEDED TO MAINTAIN YOUR CAR.
Phillips Type Screw Drivers ( L )
Phillips Type Screw Drivers ( S )
Needle Nose Pliers
Cutter
Curved Scissors
Knife
Instant Cement
Cross Wrench
#17109 $3.95
Glow Plug & 17MM Cross Wrench
#10801 $6.95
You need to get batteries for the radio transmitter and the car receiver
packs.
• Radio TX needs (8) eight AAbatteries.
• Car needs (4) four AA Ni-cad batteries, Alkaline type batteries will
work, but braking will be reduced. The best is to use a 5 cell hump
pack for increased voltage..
Recommended Option:
You may want to upgrade the car battery pack to a Ni-Cad or NiHm 5
cell type(600AE). This will give more run time. OFNA #10212
#10212 NiHm Hump Pack,
see charger 10214.
10214
Over-nite
Charger
You will need to buy a few items to start the engine and run the car.
• Use 20% nitro CAR fuel. Do not use airplane or heli fuels, they will
over heat engine.
• Buy SHORT glow plugs, OFNA/PICCO Plug (#51007) are long
therefore use two copper washers. Use plugs without idle bar. Always
use two copper washers with Picco glow plugs.
In your box you will find..
• #10163 - Bottle, spout top or 10162 - Fuel Bottle
• #10218 - Red “C” or 10218 Red “D” size glow heater
These parts change depending on stock!
MUST READ THIS BEFORE RUNNING
Running a nitro kit is fun and easy, but to make this a safe rusting.
• Clean oil and dirt from chassis with a degreaser.
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. • This kit is not a toy. Always run car with a second
person as a spotter and pitman.
Where to run car?
• Any running area you choose must be dry. Do not run • Hot Parts - The pipe, manifold, engine and head are very
car near any water or wet dirt. hot and will cause burns.
• Do not run on public streets. It is very easy to have the
car run over or damaged by hitting the curb. • Rotating Parts - Keep hands away from the drive train,
• Do not operate car in tight confined places. The car is wheels, and engine when engine is running.
very fast and will easily hit something.
• Do not run near people or animals. • Radio - Check batteries life before running the car. If
radio does not have full control of the car with steering
• Due noise, you will want to consider the surrounding and/or throttle/brake do not run until corrected. Failure to
area when operating the car. correct this will result in possible injury and damage to the
• Do not operate the car at night. You will not be able to car or property.
drive it without hitting something.
• Do not operate the car indoors. Engine exhaust is not • Glow fuel - Do leave the glow fuel unattended with the lid
healthy. off. Fuel contains Methanol and Nitro Methane and is
flammable and poisonous.
Glow Fuel
• Glow fuel is poisonous! Store fuel in cool ventilated location. Refer the glow fuel
• Glow fuel is flammable!
• Do not leave in fuel bottle with lid off at any time. label for additional precautions.
• Do not use any fuel other than glow fuel in this engine. • Car Fuel tank - Never store fuel in car tank, it will ruin the
First Time Starting the Engine engine if left in tank.
Caution! When starting engine make sure the following is
observed. • Always turn off the car BEFORE turning off radio.
• Set engine Master needle to 3 turns (rich setting)
• Do not do this alone, get an experienced friend to help at • DAMAGE DUE CAR RUN AWAY IS NOT AWARRANTY
first. ISSUE.
• Fill fuel tank, try not to spill fuel. Do not spill fuel on
receiver IF YOU DO NOT BREAK-IN ENGINE
• Hold car off the ground, so it will not runaway when first CORRECTLY, MAINLY AT LOW RPM,
starts
• Turn on Radio and check the linkage before starting YOU WILL BREAK THE CONNECTING
engine. ROD!
• Turn on car receiver battery switch.
• Always have an air filter on the carburetor to keep dirt
out. FAILURE TO NOT READ AND
Engine Break-in FOLLOW BREAK-IN ENGINE
• See Engine Page.
Emergency Stopping Engine When Running INSTRUCTIONS WILL VOID
• Remove air filter and cover carb. intake.
• Squeeze fuel line and hold until engine stops. WARRANTY!
• With a rag, cover exhaust outlet.
Storing Car After Running CHECK RADIO SETTING AND
• Remove fuel from tank and fuel lines
• Turn off radio in car LINKAGE BEFORE STARTING
• Put a few drops of after run in engine to keep it from
The car is very fast
and will too easily hit someone.

ASSEMBLYOF THE DIFFERENTIAL
ASSEMBLY OF THE FRONT GEAR BOX
(Build two differentials for front and rear.)
(Build a gear box for front.)
Cap Joint
Cap Joint
10x15x4mm
Ball Bearing
10x15x4mm
Ball Bearing
Diff.Case
2mm
E-Ring
2mm
E-Ring
2mm
E-Ring
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
5x8x1.5mm
O-Ring
5x8x1.5mm
5x8x1.5mm
O
O
-
-
R
R
i
i
n
n
g
g
5x8x0.8mm
38278
38278
38278
38256
38256
38256
38287
38258
38258
38259
38259
37430
38260
37430
37430
38254
38251
38252
38255
38255
38257
38257
38253
38253
37450
37450
37450
38255
37771
37771
37771
Washer 5x10mm
Washer
5x10mm
Washer
5x8x0.8mm
Washer (important)
5x10mm
Washer
10T Diff. Gear
(small)
10T Diff.Gear
10T Diff.Gear
(small)
(small)
13T Diff. Gear
(Large))
13T
Diff. Gear
13T
Diff. Gear
(Large)
(Large)
Step 1
Step 3 Step 4
Step 1
Step 2
10x15x4mm
Bearing
5x11x4mm
Ball Bearing
5x11x4mm
5x11x4mm
Ball Bearing
Ball Bearing
Gear case
Cap Joint Large
Bevel Gear
Large
Bevel Gear
3x17.8mm
Pin
3x17.8mm
Pin
3x3mm
3x3mm
Set Screw
94033
Set Screw
16T
16T
Bevel Gear
(small)
Bevel Gear
(small)
16T
16T
Bevel Gear
Shaft
Bevel Gear
Shaft
(small)
(small)
16T
Bevel Gear
Cap Joint
Diff.Gasket
12x15x0.25mm
Shim
*Adjust the backlash
*Use 2 pcs in this side.
with the shim*
Flat Head
Tapping Screw
Flat Head
Tapping Screw
Flat Head
Tapping
Screw
M2x6mm
M2x6mm
94051
M2x6mm
*Check the right space
between two ball bearings.
* Put the gear in the
right position.
Put the grease into the diff. case
before assembly.
NOTE: DIFF GEARS AND PINION WILL
FEEL ROUGH UNTIL YOU RUN CAR. DO
NOT SHIM GEAR CASE FOR
SMOOTHNESS OTHERWISE GEAR WILL
STRIP.
Step 2
M3X12mm
M3X12mm
Screw
94004
Screw
94004
M2.6X10mm
Screw
94050
M2.6X10mm
M2.6X10mm
Screw
94050
Screw
94050
Gear Case
Gear Case
38251
38251
ASSEMBLY OF THE FRONT GEAR BOX
(Build a gear box for front.) * The gear box after assembly.
38321
Note: Peel off backing

ASSEMBLYOF THE DIFFERENTIAL
ASSEMBLY OF THE FRONT GEAR BOX
(Build two differentials for front and rear.)
(Build a gear box for front.)
Cap Joint
Cap Joint
10x15x4mm
Ball Bearing
10x15x4mm
Ball Bearing
Diff.Case
2mm
E-Ring
2mm
E-Ring
2mm
E-Ring
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
5x8x1.5mm
O-Ring
5x8x1.5mm
5x8x1.5mm
O
O
-
-
R
R
i
i
n
n
g
g
5x8x0.8mm
38278
38278
38278
38256
38256
38256
38287
38258
38258
38259
38259
37430
38260
37430
37430
38254
38251
38252
38255
38255
38257
38257
38253
38253
37450
37450
37450
38255
37771
37771
37771
Washer 5x10mm
Washer
5x10mm
Washer
5x8x0.8mm
Washer (important)
5x10mm
Washer
10T Diff. Gear
(small)
10T Diff.Gear
10T Diff.Gear
(small)
(small)
13T Diff. Gear
(Large))
13T
Diff. Gear
13T
Diff. Gear
(Large)
(Large)
Step 1
Step 3 Step 4
Step 1
Step 2
10x15x4mm
Bearing
5x11x4mm
Ball Bearing
5x11x4mm
5x11x4mm
Ball Bearing
Ball Bearing
Gear case
Cap Joint Large
Bevel Gear
Large
Bevel Gear
3x17.8mm
Pin
3x17.8mm
Pin
3x3mm
3x3mm
Set Screw
94033
Set Screw
16T
16T
Bevel Gear
(small)
Bevel Gear
(small)
16T
16T
Bevel Gear
Shaft
Bevel Gear
Shaft
(small)
(small)
16T
Bevel Gear
Cap Joint
Diff.Gasket
12x15x0.25mm
Shim
*Adjust the backlash
*Use 2 pcs in this side.
with the shim*
Flat Head
Tapping Screw
Flat Head
Tapping Screw
Flat Head
Tapping
Screw
M2x6mm
M2x6mm
94051
M2x6mm
*Check the right space
between two ball bearings.
* Put the gear in the
right position.
Put the grease into the diff. case
before assembly.
NOTE: DIFF GEARS AND PINION WILL
FEEL ROUGH UNTIL YOU RUN CAR. DO
NOT SHIM GEAR CASE FOR
SMOOTHNESS OTHERWISE GEAR WILL
STRIP.
Step 2
M3X12mm
M3X12mm
Screw
94004
Screw
94004
M2.6X10mm
Screw
94050
M2.6X10mm
M2.6X10mm
Screw
94050
Screw
94050
Gear Case
Gear Case
38251
38251
ASSEMBLY OF THE FRONT GEAR BOX
(Build a gear box for front.) * The gear box after assembly.
38321
Note: Peel off backing

Step 3
Step 4
ASSEMBLYOF THE TWO SPEED GEAR
38T
38300
38301
38295
38258
38258
37430
37430
37430
37430
38289
38279
38279
40042
38289
37400
37400
38296 38297
38297
Spur Gear
38T
42T
Spur Gear
42T
1 st Gear Carrier
(One-Way)
2nd Gear
Clutch Bell
(Ball Bearing)
M3x4mm
screw
38321
M3x4mm
screw
2x8.8mm
Pin
2x8.8mm
Pin
3x14.8mm
3x14.8mm
Pin
Pin
5x8x0.8mm
Washer
5x8mm
Washer
5x11x4mm
5x11x4mm
Ball Bearing
Ball Bearing
5x11x4mm
Ball Bearing
5x11x4mm
Ball Bearing
16T
Bevel Gear
(Small)
16T
Bevel Gear
(Small)
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
5x8mm
Plastic
Brake Disk
Brake Disc
Mount
Retaining Ring
Retaining Ring
*Put the brake disk on
before assembly
*Insert the 382790 into
Break disc mount.
Step 1
Step 2
38323
38316
38313
38313
38313
38312
38312
38315
38315
ASSEMBLYOF 2-SPEED CLUTCH TRIGGER DISC
ASSEMBLYOF THE TWO SPEED GEAR
4x4mm
Set Screw
3x3mm
Set Screw
3x3mm
Set Screw
94033
3x3mm
Set Screw
94033
3x3mm
Set Screw
94034
4x4mm
Set Screw
Clutch Shoe
Carrier
2 Speed Main Shaft
Spring
Spring
Spring
M2x10mm
Screw
M2x10mm
Screw
M2x10mm
Screw
Metal Ball
Metal Ball
Clutch Shoe
Clutch Shoe
SCREW AS SHOWN,
LEVEL WITH HOLE EDGE
SCREW AS SHOWN,
LEVEL WITH HOLE EDGE
SET BALL TO REST ON CAM, NOT PUSHING. IF
TOO TIGHT, THE BALL WILL PUSH ON CAM
SPREADING SHOE DISC AND WILL NOT FIT
INTO ALUM. CLUTCH BELL #38296
CARE MUST BE TAKEN TO BUILD
THIS ASSEMBLYCORRECTLY,
OTHERWISE 2-SPEED WILL NOT
ADJUST AND MAY NOT WORK AT ALL.
IN FACT, IF 2-SPEED DOES NOT
SHIFT, CHECK OUT THIS ASSEMBLY!.
Note: Must use Locktite
Note: Must use Locktite

Step 3
Step 4
ASSEMBLYOF THE TWO SPEED GEAR
38T
38300
38301
38295
38258
38258
37430
37430
37430
37430
38289
38279
38279
40042
38289
37400
37400
38296 38297
38297
Spur Gear
38T
42T
Spur Gear
42T
1 st Gear Carrier
(One-Way)
2nd Gear
Clutch Bell
(Ball Bearing)
M3x4mm
screw
38321
M3x4mm
screw
2x8.8mm
Pin
2x8.8mm
Pin
3x14.8mm
3x14.8mm
Pin
Pin
5x8x0.8mm
Washer
5x8mm
Washer
5x11x4mm
5x11x4mm
Ball Bearing
Ball Bearing
5x11x4mm
Ball Bearing
5x11x4mm
Ball Bearing
16T
Bevel Gear
(Small)
16T
Bevel Gear
(Small)
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
5x8mm
Plastic
Brake Disk
Brake Disc
Mount
Retaining Ring
Retaining Ring
*Put the brake disk on
before assembly
*Insert the 382790 into
Break disc mount.
Step 1
Step 2
38323
38316
38313
38313
38313
38312
38312
38315
38315
ASSEMBLYOF 2-SPEED CLUTCH TRIGGER DISC
ASSEMBLYOF THE TWO SPEED GEAR
4x4mm
Set Screw
3x3mm
Set Screw
3x3mm
Set Screw
94033
3x3mm
Set Screw
94033
3x3mm
Set Screw
94034
4x4mm
Set Screw
Clutch Shoe
Carrier
2 Speed Main Shaft
Spring
Spring
Spring
M2x10mm
Screw
M2x10mm
Screw
M2x10mm
Screw
Metal Ball
Metal Ball
Clutch Shoe
Clutch Shoe
SCREW AS SHOWN,
LEVEL WITH HOLE EDGE
SCREW AS SHOWN,
LEVEL WITH HOLE EDGE
SET BALL TO REST ON CAM, NOT PUSHING. IF
TOO TIGHT, THE BALL WILL PUSH ON CAM
SPREADING SHOE DISC AND WILL NOT FIT
INTO ALUM. CLUTCH BELL #38296
CARE MUST BE TAKEN TO BUILD
THIS ASSEMBLYCORRECTLY,
OTHERWISE 2-SPEED WILL NOT
ADJUST AND MAY NOT WORK AT ALL.
IN FACT, IF 2-SPEED DOES NOT
SHIFT, CHECK OUT THIS ASSEMBLY!.
Note: Must use Locktite
Note: Must use Locktite

Step 1
Step 2
ASSEMBLY OF THE REALGEAR BOX
(Build a gear box for real)
94004
M 3x12mm
94004
M 3x12mm
94050
M2.6x10mm
94050
M2.6x10mm
94050
M2.6x10mm
Screw
Screw Screw
Screw
Screw
Screw
5x11x4mm
Ball Bearing
Gear box
Gear box
DIFFERENTIAL ASSEMBLY
* Add Gear Grease before
closing gear case.
38254
38254
37430
38251
38251
12x15x0.25mm
12x15x0.25mm
Shim
Shim
*Adjust the backlash
with the shim.
*Use 2 pcs in this side.
ASSEMBLYOF THE BRAKE AND DIFF.MOUNT
ASSEMBLYOF THE BRAKE AND 2-SPEED
94004
M3x12mm
Screw
94005
M3x16mm
94005
M3x16mm
Screw
Screw
M3x12mm
Screw
94049
M2.6x8mm
Screw
M2.6x8mm
Screw
Spring
40044
38271
38271
38289
38289
38273
38289
38289
40044
38272
38272
*Take off the double sided tape
before assembly.
Brake Pad
Brake Pad
Brake Pad
Linings
Brake Pad
Linings
1
1
2
2
Bulk Head
cover
Plastic Bushing
Brake Cam
Blake Pad
Spring
Brake Mount/Upper
Brake Mount/Lower
Note: Cam will fit in one
direction. Check step.2
on page 9. Note plastic
stop tab on backside.
Note: Do not over tighten screws

Step 1
Step 2
ASSEMBLY OF THE REALGEAR BOX
(Build a gear box for real)
94004
M 3x12mm
94004
M 3x12mm
94050
M2.6x10mm
94050
M2.6x10mm
94050
M2.6x10mm
Screw
Screw Screw
Screw
Screw
Screw
5x11x4mm
Ball Bearing
Gear box
Gear box
DIFFERENTIAL ASSEMBLY
* Add Gear Grease before
closing gear case.
38254
38254
37430
38251
38251
12x15x0.25mm
12x15x0.25mm
Shim
Shim
*Adjust the backlash
with the shim.
*Use 2 pcs in this side.
ASSEMBLYOF THE BRAKE AND DIFF.MOUNT
ASSEMBLYOF THE BRAKE AND 2-SPEED
94004
M3x12mm
Screw
94005
M3x16mm
94005
M3x16mm
Screw
Screw
M3x12mm
Screw
94049
M2.6x8mm
Screw
M2.6x8mm
Screw
Spring
40044
38271
38271
38289
38289
38273
38289
38289
40044
38272
38272
*Take off the double sided tape
before assembly.
Brake Pad
Brake Pad
Brake Pad
Linings
Brake Pad
Linings
1
1
2
2
Bulk Head
cover
Plastic Bushing
Brake Cam
Blake Pad
Spring
Brake Mount/Upper
Brake Mount/Lower
Note: Cam will fit in one
direction. Check step.2
on page 9. Note plastic
stop tab on backside.
Note: Do not over tighten screws

*Push 2 ball bearing into
rear wheel hub as shown.
Step 1
Step 2
ASSEMBLYOF THE REAR WHEEL HUB
ASSEMBLYOF THE REAR SUSPENSION ARMS
10mm
Hex Screw
10mm
Hex Screw
5x11x4mm
Ball Bearing
5x11x4mm
Ball Bearing
10x15x4mm
Ball Bearing
10x15x4mm
Ball Bearing
Rear Wheel
Hub
Push Push
8mm
Steering Ball
8mm
Steering Ball
8mm
Steering Ball
Washer
39150
39150
37430
37430 38266
38267
37450
37450
39140
39140
39141
Rear Wheel
Axle Shaft
94035
3x8 mm
Set Screw
94035
3x8 mm
Set Screw
3x8 mm
Set Screw
94004
M3x12 mm
Screw
94004
M3x12 mm
Screw
M3x12 mm
Screw
6 mm
Ball and Socket
6 mm
Ball & Socket
6 mm
Ball & Socket
REAR UPPER ARM
37100
37100
37100
37100
37210
37210
37370
37370
37370
Upper Arm
Plastic Rod End
Upper Arm
Plastic Rod End
Upper Arm
Plastic Rod End
Upper Arm
Plastic Rod End
3x15mm
3x15mm
Turnbuckle
Turnbuckle
(Right Side) (Left Side)
*Notice the direction
of the steering ball washer.
Approx 46 mm
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
* Take the upper arm plastic
rod end from shock plastic tree.
* Take the upper arm plastic
rod end from shock plastic tree.
Right Left
Step 1
Step 2
ASSEMBLYOF THE FRONT KNUCKLE ARMS AND CVA SHAFT
ASSEMBLYOF THE FRONT SUSPENSION ARMS
10mm
Hex Screw
10mm
Hex Screw
Front Knuckle Arm
(Left)
Front Knuckle Arm
(Right)
5x11x4mm
Ball Bearing
5x11x4mm
Ball Bearing
10x15x4mm
Ball Bearing
10x15x4mm
Ball Bearing
CVA
Constant Velocity
Axle
8mm
Steering Ball
8mm
Steering Ball 8mm
Steering Ball
Washer
39150
39150
38265
38265
37430
37430
37450
37450
39190
39140
39140
39141
*"L" make are for
left-side.
*Make steering
ball move smooth.
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
*Push 2 ball bearings into
knuckle arm as shown.
94035
3x8 mm
Set Screw
94035
3x8 mm
Set Screw
39053
39053
39060 39060
Front Upper Arm
Front Upper Arm
Front Lower Arm Front Lower Arm
FRONT KNUCKLE
ARM ASSEMBLY.
FRONT KNUCKLE
ARM ASSEMBLY.
*Notice the
direction hex screw.

*Push 2 ball bearing into
rear wheel hub as shown.
Step 1
Step 2
ASSEMBLYOF THE REAR WHEEL HUB
ASSEMBLYOF THE REAR SUSPENSION ARMS
10mm
Hex Screw
10mm
Hex Screw
5x11x4mm
Ball Bearing
5x11x4mm
Ball Bearing
10x15x4mm
Ball Bearing
10x15x4mm
Ball Bearing
Rear Wheel
Hub
Push Push
8mm
Steering Ball
8mm
Steering Ball
8mm
Steering Ball
Washer
39150
39150
37430
37430 38266
38267
37450
37450
39140
39140
39141
Rear Wheel
Axle Shaft
94035
3x8 mm
Set Screw
94035
3x8 mm
Set Screw
3x8 mm
Set Screw
94004
M3x12 mm
Screw
94004
M3x12 mm
Screw
M3x12 mm
Screw
6 mm
Ball and Socket
6 mm
Ball & Socket
6 mm
Ball & Socket
REAR UPPER ARM
37100
37100
37100
37100
37210
37210
37370
37370
37370
Upper Arm
Plastic Rod End
Upper Arm
Plastic Rod End
Upper Arm
Plastic Rod End
Upper Arm
Plastic Rod End
3x15mm
3x15mm
Turnbuckle
Turnbuckle
(Right Side) (Left Side)
*Notice the direction
of the steering ball washer.
Approx 46 mm
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
* Take the upper arm plastic
rod end from shock plastic tree.
* Take the upper arm plastic
rod end from shock plastic tree.
Right Left
Step 1
Step 2
ASSEMBLYOF THE FRONT KNUCKLE ARMS AND CVA SHAFT
ASSEMBLYOF THE FRONT SUSPENSION ARMS
10mm
Hex Screw
10mm
Hex Screw
Front Knuckle Arm
(Left)
Front Knuckle Arm
(Right)
5x11x4mm
Ball Bearing
5x11x4mm
Ball Bearing
10x15x4mm
Ball Bearing
10x15x4mm
Ball Bearing
CVA
Constant Velocity
Axle
8mm
Steering Ball
8mm
Steering Ball 8mm
Steering Ball
Washer
39150
39150
38265
38265
37430
37430
37450
37450
39190
39140
39140
39141
*"L" make are for
left-side.
*Make steering
ball move smooth.
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
*Push 2 ball bearings into
knuckle arm as shown.
94035
3x8 mm
Set Screw
94035
3x8 mm
Set Screw
39053
39053
39060 39060
Front Upper Arm
Front Upper Arm
Front Lower Arm Front Lower Arm
FRONT KNUCKLE
ARM ASSEMBLY.
FRONT KNUCKLE
ARM ASSEMBLY.
*Notice the
direction hex screw.

ASSEMBLYOF THE SEVRO SAVER
ANDSTEERING RODS
ASSEMBLY OF THE FRONT BLOCK ONTO CHASSIS
94041
M3
Nylon Nut
94041
M3
Nylon Nut
38275
38275
38319 38263
38263
Lower Arm Holder for 0 and 1.5 and 2.5 degree.
38262
38262
38263
94018
M3x5mm
Flat Head
Hex Screw
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
M3x10mm
Flat Head
Hex Screw
94018
M3x5mm
Flat Head
HexScrew M3x10mm
Flat Head
Hex Screw
M3x10mm
Flat Screw
37360
4mm
Ball & Socket
37360
4mm
Ball & Socket
50mm
Lower Arm Shaft
50mm
Lower Arm Shaft
Servo saver
Screw
Servo saver
Screw
Chassis, Stock RTR
Front Gear Box Assembly.
Arm Holder
(Lower/Rear)
Arm Holder
(Front/Lower)
*Insert the drive shaft before assembly.
Assembly of the right and left-side are the same.
Step 1
Step 2
Step 3
ASSEMBLYOF THE SEVRO SAVER
94041
M3
Nylon Nut
94041
M3
Nylon Nut
37360
38288
38288
38281
38280
38289
Servo Saver
38289
Servo Saver
38289
Servo Saver
38289
Servo Saver
38276
38276
38276
38277
38277
38277
36742
36742
36742
4mm
Ball & Socket
37360
4mm
Ball & Socket
37360
4mm
Ball & Socket
37360
4mm
Ball & Socket
37650
4mm
Ball End 3x36mm
Turnbuckle
3x40mm
Turnbuckle
37650
4mm
Ball End
37650
4mm
Ball End
Steering Rod
*Made two steering rod
for left and right hand side. Steering Servo Rod
37650
4mm
Ball End
94003
M3x10mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
Servo Saver
Spring
Servo Saver
Spring
Servo Saver
Bushing
Servo Saver
Bushing
Servo Saver
Bushing
3x6 mm
Brass Bushing
3x6x2.4 mm
Brass Bushing
3x6x2.5 mm
Brass Bushing
5x8 mm
Brass Bushing
5x8x2.5 mm
Brass Bushing
5x8x2.5 mm
Brass Bushing
A
A
A
A
B
B
B
Approx 54 mm
Approx 57 mm
* Snap on steering rod to
4mm ball & socket.
* Snap on steering rod to
4mm ball & socket.
* Snap on steering rod to
4mm ball & socket.
The servo saver after assembly.
* Use the long ball end for both
steering rod and steering servo rod.
0 Degree
0 Degree
Note: Use Lock-tite
94019

ASSEMBLYOF THE SEVRO SAVER
ANDSTEERING RODS
ASSEMBLY OF THE FRONT BLOCK ONTO CHASSIS
94041
M3
Nylon Nut
94041
M3
Nylon Nut
38275
38275
38319 38263
38263
Lower Arm Holder for 0 and 1.5 and 2.5 degree.
38262
38262
38263
94018
M3x5mm
Flat Head
Hex Screw
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
M3x10mm
Flat Head
Hex Screw
94018
M3x5mm
Flat Head
HexScrew M3x10mm
Flat Head
Hex Screw
M3x10mm
Flat Screw
37360
4mm
Ball & Socket
37360
4mm
Ball & Socket
50mm
Lower Arm Shaft
50mm
Lower Arm Shaft
Servo saver
Screw
Servo saver
Screw
Chassis, Stock RTR
Front Gear Box Assembly.
Arm Holder
(Lower/Rear)
Arm Holder
(Front/Lower)
*Insert the drive shaft before assembly.
Assembly of the right and left-side are the same.
Step 1
Step 2
Step 3
ASSEMBLYOF THE SEVRO SAVER
94041
M3
Nylon Nut
94041
M3
Nylon Nut
37360
38288
38288
38281
38280
38289
Servo Saver
38289
Servo Saver
38289
Servo Saver
38289
Servo Saver
38276
38276
38276
38277
38277
38277
36742
36742
36742
4mm
Ball & Socket
37360
4mm
Ball & Socket
37360
4mm
Ball & Socket
37360
4mm
Ball & Socket
37650
4mm
Ball End 3x36mm
Turnbuckle
3x40mm
Turnbuckle
37650
4mm
Ball End
37650
4mm
Ball End
Steering Rod
*Made two steering rod
for left and right hand side. Steering Servo Rod
37650
4mm
Ball End
94003
M3x10mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
Servo Saver
Spring
Servo Saver
Spring
Servo Saver
Bushing
Servo Saver
Bushing
Servo Saver
Bushing
3x6 mm
Brass Bushing
3x6x2.4 mm
Brass Bushing
3x6x2.5 mm
Brass Bushing
5x8 mm
Brass Bushing
5x8x2.5 mm
Brass Bushing
5x8x2.5 mm
Brass Bushing
A
A
A
A
B
B
B
Approx 54 mm
Approx 57 mm
* Snap on steering rod to
4mm ball & socket.
* Snap on steering rod to
4mm ball & socket.
* Snap on steering rod to
4mm ball & socket.
The servo saver after assembly.
* Use the long ball end for both
steering rod and steering servo rod.
0 Degree
0 Degree
Note: Use Lock-tite
94019

ASSEMBLYOF THE STEERING SERVO AND
THROTTLE SERVO ASSEMBLYOF THE RADIO TRAY
Step 1
Step 2 Step 2
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
Screw
Screw
94047
M2X 6mm
Hex Screw
94047
M2X 6mm
Hex Screw
94047
M2X 6mm
Hex Screw
M3X8mm
Hex Screw
M3X8mm
Hex Screw
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
Steering Servo
Servo Post
Servo Post
Servo Adapter
Servo Adapter
Sevro Post
Radio Tray
37360
4mm
Ball & Socket
10768
Steering
Servo Horn
10769
Servo
Horn Adapter
THROTTLE
SERVO
A
A
*Use the screw provided
from your servo.
*Use the screw provided
from your servo.
10280
Switch
Switch
Receiver Box
Battery
Receiver
37410
37410
Body Clip
Body Clip
Lid, Battery Cover
with Failsafe unit
Battery Cover
¹q¦À²°»\
¹q¦À²°»\
90
Step 1
38289
38289
38289
38289
38290
38292
38318
38317
38290
Degree
Align the servo horn in 90 degree.
ASSEMBLYOF THE TWO SPEED
AND REAR GEAR BOX ONTO CHASSIS
ASSEMBLYOF THE REAR ARM HOLDER
ASSEMBLYOF THE ARM
HOLDER ONTO CHASSIS
94019
M3x10mm
Flat Screw
M3x10mm
Flat Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94024
M3x30mm
Flat Screw
94024
M3x30mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Screw
50mm
Lower Arm Shaft
51mm
Lower Arm Shaft
Center Drive Shaft
Arm holder
(Rear/Front)
Arm Holder
(Rear / Rear)
38263
38264
38262
38262
38263
* Insert the center drive shaft
before assembly the rear gear onto
chassis.
Assembly of the right and left-side are the same.
You can use flat or hump or
4 cell RTR battery packs in
battery box
1.5 Degree
0 Degree

ASSEMBLYOF THE STEERING SERVO AND
THROTTLE SERVO ASSEMBLYOF THE RADIO TRAY
Step 1
Step 2 Step 2
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
Screw
Screw
94047
M2X 6mm
Hex Screw
94047
M2X 6mm
Hex Screw
94047
M2X 6mm
Hex Screw
M3X8mm
Hex Screw
M3X8mm
Hex Screw
94003
M3X10mm
Hex Screw
94003
M3X10mm
Hex Screw
Steering Servo
Servo Post
Servo Post
Servo Adapter
Servo Adapter
Sevro Post
Radio Tray
37360
4mm
Ball & Socket
10768
Steering
Servo Horn
10769
Servo
Horn Adapter
THROTTLE
SERVO
A
A
*Use the screw provided
from your servo.
*Use the screw provided
from your servo.
10280
Switch
Switch
Receiver Box
Battery
Receiver
37410
37410
Body Clip
Body Clip
Lid, Battery Cover
with Failsafe unit
Battery Cover
¹q¦À²°»\
¹q¦À²°»\
90
Step 1
38289
38289
38289
38289
38290
38292
38318
38317
38290
Degree
Align the servo horn in 90 degree.
ASSEMBLYOF THE TWO SPEED
AND REAR GEAR BOX ONTO CHASSIS
ASSEMBLYOF THE REAR ARM HOLDER
ASSEMBLYOF THE ARM
HOLDER ONTO CHASSIS
94019
M3x10mm
Flat Screw
M3x10mm
Flat Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94024
M3x30mm
Flat Screw
94024
M3x30mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Screw
50mm
Lower Arm Shaft
51mm
Lower Arm Shaft
Center Drive Shaft
Arm holder
(Rear/Front)
Arm Holder
(Rear / Rear)
38263
38264
38262
38262
38263
* Insert the center drive shaft
before assembly the rear gear onto
chassis.
Assembly of the right and left-side are the same.
You can use flat or hump or
4 cell RTR battery packs in
battery box
1.5 Degree
0 Degree

ASSEMBLYOF THE FRONT SHOCK TOWER
AND FRONT UPPER ARM
ASSEMBLYOF THE FUEL TANK
ONTO CHASSIS
ASSEMBLY OF THE REAR DRIVE SHAFT
ASSEMBLYOF THE REAR SHOCK TOWER
ONTO REAR GEAR BOX
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94006
M3x18mm
Screw
94006
M3x18mm
Screw
6mm
Ball & Socket
6mm
Ball & Socket
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
Shock Tower
Caster Angle
Adjuster(1.5mm)
Shock Tower
Front Upper
Arm Shaft
Rear Drive
Shaft
94041
M3
Nylon Nut
Fuel Tank
Fuel Nipple
38335
Step 1
Step 2
3x3mm
Set Screw
39141
38270
38270
38261
37370
37370
38268
38293
Insert the front caster into front upper arm.
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
*Insert the rear drive shaft
before assembly.
ASSEMBLY OF THE RADIO TRAY ONTO CHASSIS
A
C
B
94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw 94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw 94002
M3x8mm
Screw
94002
M3x8mm
Screw
Front Gear Box Rear Gear Box
38290
Front Stiffener
38290
Rear Stiffener
The picture show of the radio assembly
from left-side .
ASSEMBLYOF THE STIFFENER

ASSEMBLYOF THE FRONT SHOCK TOWER
AND FRONT UPPER ARM
ASSEMBLYOF THE FUEL TANK
ONTO CHASSIS
ASSEMBLY OF THE REAR DRIVE SHAFT
ASSEMBLYOF THE REAR SHOCK TOWER
ONTO REAR GEAR BOX
94019
M3x10mm
Flat Head
Hex Screw
94019
M3x10mm
Flat Head
Hex Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94004
M3x12mm
Screw
94006
M3x18mm
Screw
94006
M3x18mm
Screw
6mm
Ball & Socket
6mm
Ball & Socket
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
90020
2.5mm
E-Ring
Shock Tower
Caster Angle
Adjuster(1.5mm)
Shock Tower
Front Upper
Arm Shaft
Rear Drive
Shaft
94041
M3
Nylon Nut
Fuel Tank
Fuel Nipple
38335
Step 1
Step 2
3x3mm
Set Screw
39141
38270
38270
38261
37370
37370
38268
38293
Insert the front caster into front upper arm.
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
Assembly of the right and left-side are the same.
*Insert the rear drive shaft
before assembly.
ASSEMBLY OF THE RADIO TRAY ONTO CHASSIS
A
C
B
94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw 94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw
94019
M3x10mm
Flat Head
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw
94002
M3x8mm
Screw 94002
M3x8mm
Screw
94002
M3x8mm
Screw
Front Gear Box Rear Gear Box
38290
Front Stiffener
38290
Rear Stiffener
The picture show of the radio assembly
from left-side .
ASSEMBLYOF THE STIFFENER

ASSEMBLY OF THE ENGINE ONTO CHASSIS
M3x10mm
Screw
94003
M3x10mm
Screw
94003
M3x10mm
Screw
38150
M3
Nylon Nut
38150
M3
Nylon Nut
94007
M3x20mm
Cap Screw 94007
M3x20mm
Cap Screw
38150
M3x12mm
Hex Screw
38150
M3x12mm
Hex Screw
ASSEMBLYOF THE ENGINE
ONTO ENGINE MOUNT ASSEMBLY OF THE MANIFOLD
Manifold Gasket
38286
Side Exhaust
Manifold
*Put the nylon nut
into the groove of the
engine mount.
38150
Engine Mount
38162
* Use the note book paper to set gear backlash
between Spur Gear and Clutch Bell Gear.
* If the space is not correct, the spur gear will
be damaged.
Note book Paper.
* Loose or tighten 3x12mm cap screw
to align spur gear and clutch bell gear
to 90 degree.
2 Speed
Spur Gear
2 Speed Bell
90 Degree
M3x12mm
Screw
Pilot Shaft
59020
* Place the clutch shoes
with the clutch springs
over the 3 pins of the
flywheel.
Using a phillips screw driver
or needle nose pliers and bend
the small end of the clutch
spring behind the pilot shaft
#176D or #180D than press
down.
ASSEMBLYOF THE ENGINE
ASSEMBLY OF THE 2-SPEED CLUTCH BELL
3 Shose Flywheel
Pilot Shaft
Clutch Shoes
Clutch Spring
34110
5x10x4mm
Ball Bearing
5x10x4mm
Ball Bearing
5x8x2.5mm
Ball Bearing
5x8mm
Ball Bearing
94041
M3
Nylon Nut
3X8 mm
Washer
3X8 mm
Washer
M3x5mm
Screw
M3x5mm
Screw
Clutch Bell
20T-2nd
Clutch Gear
16T-1st
Clutch Gear
*Put the 35958 before assembly
the clutch gear.
35958
38284
Threaded 10100
10010
59020
Threaded
35951
35945
35944
35958
38313
7mm
tapered cone
When installing an engines with a SG cranks shaft, you must use the
#180D clutch nut and 7mm tapered cone.
10098
SG
Clutch Nut
* Put the clutch spring into the groove
of the clutch shoesbefore assembly.
SG Crank Shaft
38285
Flywheel, SG
Note: For Single Speed Assembly, see
back APPENDIX pages!

ASSEMBLY OF THE ENGINE ONTO CHASSIS
M3x10mm
Screw
94003
M3x10mm
Screw
94003
M3x10mm
Screw
38150
M3
Nylon Nut
38150
M3
Nylon Nut
94007
M3x20mm
Cap Screw 94007
M3x20mm
Cap Screw
38150
M3x12mm
Hex Screw
38150
M3x12mm
Hex Screw
ASSEMBLYOF THE ENGINE
ONTO ENGINE MOUNT ASSEMBLY OF THE MANIFOLD
Manifold Gasket
38286
Side Exhaust
Manifold
*Put the nylon nut
into the groove of the
engine mount.
38150
Engine Mount
38162
* Use the note book paper to set gear backlash
between Spur Gear and Clutch Bell Gear.
* If the space is not correct, the spur gear will
be damaged.
Note book Paper.
* Loose or tighten 3x12mm cap screw
to align spur gear and clutch bell gear
to 90 degree.
2 Speed
Spur Gear
2 Speed Bell
90 Degree
M3x12mm
Screw
Pilot Shaft
59020
* Place the clutch shoes
with the clutch springs
over the 3 pins of the
flywheel.
Using a phillips screw driver
or needle nose pliers and bend
the small end of the clutch
spring behind the pilot shaft
#176D or #180D than press
down.
ASSEMBLYOF THE ENGINE
ASSEMBLY OF THE 2-SPEED CLUTCH BELL
3 Shose Flywheel
Pilot Shaft
Clutch Shoes
Clutch Spring
34110
5x10x4mm
Ball Bearing
5x10x4mm
Ball Bearing
5x8x2.5mm
Ball Bearing
5x8mm
Ball Bearing
94041
M3
Nylon Nut
3X8 mm
Washer
3X8 mm
Washer
M3x5mm
Screw
M3x5mm
Screw
Clutch Bell
20T-2nd
Clutch Gear
16T-1st
Clutch Gear
*Put the 35958 before assembly
the clutch gear.
35958
38284
Threaded 10100
10010
59020
Threaded
35951
35945
35944
35958
38313
7mm
tapered cone
When installing an engines with a SG cranks shaft, you must use the
#180D clutch nut and 7mm tapered cone.
10098
SG
Clutch Nut
* Put the clutch spring into the groove
of the clutch shoesbefore assembly.
SG Crank Shaft
38285
Flywheel, SG
Note: For Single Speed Assembly, see
back APPENDIX pages!

94003
M3x10mm
Screw
3x8mm
Washer
Muffler Stay
Silicone Tube
Muffler
Nylon Strap
8 inch
39474
Air Filter
Sponge
39473
Air Filter
Holder
Small Strap
Fuel Tube
*Connect to fuel tank
pressure nipple.
*Connect to fuel nipple.
*Connect to carbureter.
*Connect to muffler
pressure nipple.
ASSEMBLYOF THE MUFFLER
ASSEMBLYOF THE FUEL TUBE AND
PRESSURE TUBE
INSTALLATION OF AIR FILTER
Step 1 Step 2
90012
Pressure
Nipple
* Insert the filter into air filter holder.
Apply filter oil to the sponge before
use.
10063
38320
38327
10179 - Blue
10178 - Yellow
94034
4x4mm
Set Screw
ASSEMBLYOF THROTTLE HORN INTO SERVO AND BRAKE LEVER
M2x12mm
Screw
2mm
Plastics Washer
Servo Horn
10769
Sevro Horn
Adapter
ASSEMBLY OF THE BRAKE LINKAGE
Step 1
Step 3
Step 2
30530
Throttle
Ball End
10300
Alum.
Stopper
10300
Alum.
Stopper
10300Alum.
Stopper
3x3mm
Set Screw
3x3mm
Set Screw
3x3mm
Set Screw
94033
3x3mm
Set Screw
THROTTLE
SERVO
Brake Lever
Screw
3x3mm
Set Screw
2mm
Rod
Throttle
Slider
Throttle
Rod
*Use the screw provided from your servo.
36130
30171
38180
10768
38274
Throttle
Spring
* Align the throttle servo horn in 90 degree.
* Take the 2mm plastic washer from
the shocks plastic tree.
* Attach the throttle ball end onto
the throttle ball on the carburetor
( For slide carburetor. )