For the following step, please prepare:

⬢ SK_FRONT_GIGA_PRINT (1x)
⬢ Motor fan (1x)
⬢ M3 Square Nut (2x)
⬢ M3x14 Cylinder head Screw (2x)

Sub-Steps:

⬢ Put two M3 Square Nut in the SK_FRONT_GIGA_PRINT (⬢) slot
⬢ Put the Motor fan in the SK_FRONT_GIGA_PRINT (⬢) slot
⬢ Tighten the Motor fan with two M3x14 Cylinder head Screw

You can use the Cybertruck RC even without fan, but you could see heating issues after heavy, long runs around the motor.

For the following step, please prepare:

Sub-Steps:

⬢ Put two M3 Hexagon nut in the SK_FRONT_GIGA_PRINT (⬢)
⬢ Insert the Motor assembly in position.
⬢ Tighten the Motor assembly with four M3x6 Screw from down side.
⬢ Tighten the Motor assembly with two M3x20 Screw from up side

Check that the Motor assembly’s (⬢) bearing is in the SK_FRONT_GIGA_PRINT bearing slot. If not, you need more pressing: Check Chapter 21 / Step 3!

For the following step, please prepare:

Sub-Steps:

⬢ Press one-one ball head in the left and right front lower control arms
⬢ Place the Left SK_FRONT_LOWER_CONTROL_ARM into the SK_FRONT_GIGA_PRINT (⬢) cutout and press the D3x50 mm Shaft (⬢) thru the SK_FRONT_GIGA_PRINT hole and thru the Left SK_FRONT_LOWER_CONTROL_ARM (⬢), until you can.
⬢ Place the Left SK_FRONT_LOWER_CONTROL_ARM into the SK_FRONT_GIGA_PRINT (⬢) cutout and press the D3x50 mm Shaft (⬢) thru the SK_FRONT_GIGA_PRINT hole and thru the Left SK_FRONT_LOWER_CONTROL_ARM (⬢), until you can.
⬢ Insert two M3 Square Nut into the SK_FRONT_GIGA_PRINT (⬢) slots. If the D3x50 mm shaft block the slot, you have to press the shaft more forward!
⬢ Tighten with two M3x10 Screw the lower control arms shaft

Press the D3x50 mm shaft until you can within reasonable limits. From down side you can see in a small cutout that the shaft is in the final position, or not.

For the following step, please prepare:

Sub-Steps:

⬢ Tighten with four M3x8 Screws the SK_STEERING_PINION (⬢) to the “Round Servo Horn”(⬢)
⬢ Tighten with one M3x12 Screws the above mentioned parts to the Servo (⬢), the Round Servo Horn (⬢) should slide without resistance on the Servo (⬢)!

The Round Servo Horn (⬢) should slide without resistance on the Servo (⬢)!
According our experience unfortunately some suppliers parts has a tolerance issue on the Round Servo Horn. In that case the pressing to the servos is risky, you can damage your servo!
Try to not rotate the Servo from the default center position during assembly, because when it will turn on, it will go in the factory center position and it has to readjust with the Remote controller, or with a small disassemble/reassamble to set the center for the steering!

For the following step, please prepare:

Sub-Steps:

⬢ Insert the SK_STEERING_RACK into the SK_REAR_GIGA_PRINT (⬢), make sure that it is in center position!
⬢ Insert two M4 Hexagon nut in the SK_REAR_GIGA_PRINT (⬢) from two sides
⬢ Place the Servo assembly in the SK_REAR_GIGA_PRINT (⬢) from top
⬢ Fix the Servo assembly with two M4x12 Cylinder Head Screw into the SK_REAR_GIGA_PRINT (⬢)

Try to not rotate the Servo from the default center position during assembly, because when it will turn on, it will go in the factory center position and it has to readjust with the Remote controller, or with a small disassemble/reassamble to set the center for the steering!

For the following step, please prepare:

Sub-Steps:

⬢ Insert two M3 Square Nut into the SK_FRONT_GIGA_PRINT (⬢)
⬢ Tighten the SK_FRONT_LED_HOLDER with two M3x10 Screws (⬢)
⬢ Snap in the Front let into the SK_FRONT_LED_HOLDER (⬢)

Tighten carefully as you might break the printed parts.

For the following step, please prepare:

Sub-Steps:

⬢ Place the SK_Gear_2 and SK_Gear_3 assembly in the SK_FRONT_GIGA_PRINT (⬢)
⬢ Place the Differential assembly in the SK_FRONT_GIGA_PRINT (⬢)

Check that all bearings are in the SK_FRONT_GIGA_PRINT bearing slots. If not, you need more pressing: See the Chapter 21 for more details.

For the following step, please prepare:

Sub-Steps:

⬢ Press one-one SK_ENDSTOPPER in the one-one SK_REAR_UPPER_CONTROL_ARM (⬢,⬢), use Vise/Hand Vise
⬢ Press one-one Ball head in the left – right SK_REAR_UPPER_CONTROL_ARM (⬢), use Vise/Hand Vise
⬢ Position the left SK_REAR_UPPER_CONTROL_ARM according the images and press through the D3x50 mm Shaft (⬢). Check the left SK_REAR_UPPER_CONTROL_ARM (⬢) orientation!
⬢ Position the right SK_REAR_UPPER_CONTROL_ARM according the images and press through the D3x50 mm Shaft (⬢). Check the right SK_REAR_UPPER_CONTROL_ARM (⬢) orientation!

Be careful during the D3x50 mm shaft pressing to not brake the upper control arm!

For the following step, please prepare:

Sub-Steps:

⬢ Insert one-one M3 Square nut in the SK_FRONT_GIGA_PRINT_COVER (⬢)
⬢ Tighten with one-one M3x10 Screw the D3x 500 mm Shafts

Tighten carefully as you can deform, or brake the SK_FRONT_GIGA_PRINT_COVER part during the tightening!

For the following step, please prepare:

Sub-Steps:

⬢ Insert two M3 Square nut in the SK_FRONT_GIGA_PRINT (⬢)
⬢ Insert four M3 Hexagon nut in the SK_FRONT_GIGA_PRINT_COVER (⬢)

Make sure that the M3 Square Nuts go in the slot final, end position

For the following step, please prepare:

Sub-Steps:

⬢ Make sure that the Motor fan cable go trough the Cable management hole
⬢ Make sure that the Motor Cables (1x red, 1x black) go trough the Cable management hole
⬢ With your finger press in the LED cables into the cable guides. Don’t use sharp tools, which can cut the cable outside protection during this process.
⬢ Move the LED cable through the Cable management hole. If it would be too hard, remove the “SK_REAR_GIGA_PRINT_COVER” for that.
⬢ With your finger press in the servo cables into the cable guides. Don’t use sharp tools, which can cut the cable outside protection during this process.
⬢ Move the servo cable through the Cable management hole. If it would be too hard, remove the “SK_REAR_GIGA_PRINT_COVER” for that.

Note: The picture currently shows more than what corresponds to the current Step 11. Pay attention only to the cable routing!

⬢; ⬢; ⬢;⬢: Remember which cables connected to the motor, motor fan, Servo and for LED. Mark it with some paper on the cable, or memorize it! You will need this information later on!

For the following step, please prepare:

Sub-Steps:

⬢ Tighten four M3x30 Screw into the SK_FRONT_GIGA_PRINT (⬢)

Tighten carefully as you can deform the SK_FRONT_GIGA_PRINT_COVER and your motor shaft, which cause to block your complete drivetrain!

For the following step, please prepare:

Sub-Steps:

⬢ Press into the SK_Wheel_Hub the Diff Drive Cup (⬢). Make sure that the flat surfaces match to each other!
⬢, ⬢ Use Tool_3 (⬢) and Tool_4 (⬢) for pressing

This step need if you build a four wheel drive version (4WD)! If you want a rear wheel drive version (RWD), you can skip this step!

Make sure that the flat surfaces match to each other!

Between the Diff Drive Cup (⬢) and SK_Wheel_Hub (⬢) you need
press fit connection. If it is loose, than reprint the SK_Wheel_Hub (⬢) with higher flow rate on your 3D Printer, or Scale it up with 1%.

2x Repeat this step for 4WD build!

For the following step, please prepare:

Sub-Steps:

⬢ Insert five M2 Hexagon Nut into the SK_Wheel_Hub (⬢). Make sure that you press the Nuts in the correct orientation!

Press parts until you can, don’t leave gap between the SK_DIFF_HOUSE_3 and bearing.

2x Repeat this step!

For the following step, please prepare:

Sub-Steps:

⬢ Press one 61702 Ball Bearing onto the SK_Wheel_Hub (⬢)
⬢ Press the SK_Hub_Spacer_2 onto the SK_Wheel_Hub (⬢)
⬢ Press the SK_Hub_Spacer_3 onto the SK_Wheel_Hub (⬢)
⬢ Press the SK_Wheel_Hub into the SK_Rear_Hub_Carrier (⬢)
⬢ Use Tool_2 for the pressing, like it is shown on the images

Make sure you use the correct spacer and press the parts completely! Let’s check the Cross Section to understand the design!

For the following step, please prepare:

Sub-Steps:

⬢ Press the M3 Square Nuts (4x) into the SK_Front_Hub_Carrier (⬢)
⬢ Fix the left SK_Brake_Disc (Marked with “L”) to the SK_Front_Hub_Carrier (⬢) with four M3x8 Screws (⬢)
⬢ Fix the SK_Brake_Caliper to the SK_Front_Hub_Carrier (⬢) with M3x6 Screw (⬢)

The M3x6 screw is go in printed plastic, so don’t use excessive strength during tightening, or the thread in the printed part will damage

For the following step, please prepare:

Sub-Steps:

⬢ Insert two Ball Head into the Left SK_Steering_Rod (⬢), Use two the pressing tol back sides, if it is need for pressing. Check the plastic part was not broke / damaged during the pressing and the ball head can rotate free
⬢ Insert the D3 x 22 mm Shaft into the SK_Front_Hub_Carrier (⬢) and into the Left SK_Steering_Rod (⬢) correct Ball head! Let’s check on the plastic part the Arrow and the “L” markings location / position!

Make sure you press the D3 x 22 mm Shaft until the end surface!

For the following step, please prepare:

Sub-Steps:

⬢ Insert three M3 Square Nut into the SK_Front_Hub_Carrier (⬢)
⬢ Place on the M3x5 Hex socket set screw a small amount of Thread locker
⬢ Insert one Hex socket set screw with cup point into the SK_Front_Hub_Carrier (⬢)
Stop the tightening at the smallest resistance increase or the Rear Hub carrier part will brake and you need to disassemble and reprint it! We are series, this step is critical. We only need to make sure, that the rod can’t move up! If the Rod pressing was tight in the previously step, you can also skip the Hex socket set screw!

Be extra careful during the M3x5 Hex socket set screw tightening!

For the following step, please prepare:

Sub-Steps:

⬢ Insert the Driveshaft Dogbone into the two Diff Drive Cup, if you build a four wheel drive version RC! If you build a Rear Wheel drive version, you don’t need this part here!
⬢ Place on the M3x12 screw a small amount of Thread locker (2x)
⬢ Fix the SK_Front_Hub_Carrier with one-one M3x12 Screw (⬢) from top and one from the button (⬢)
⬢ Place on the M3x12 screw a small amount of Thread locker (1x)
⬢ Fix the SK_Steering_rod free end to the SK_STEERING_RACK (⬢) with one M3x12 Screw (⬢)

The Driveshaft Dogbone (⬢) only need if you build a four wheel drive version (4WD)! If you want a rear wheel drive version (RWD), you can skip this part!

Tighten carefully as you might break the printed parts. Don’t forget to use a thread locker (⬢) on the M3x12 Screws (⬢) (3x)

For the following step, please prepare:

Sub-Steps:

⬢, ⬢: Fix the bottom of the Shock absorber (⬢) with the M3 Hexagon nut (⬢) and with the M3x25 Cylinder Head screw (⬢)
⬢, ⬢: Fix the top of the Shock absorber (⬢) with the M3 Square nut (⬢) and with the M3x14 Cylinder Head screw (⬢)

Make sure that you don’t tight too match the screws, specially the top one, or the plastic part could brake!

For the following step, please prepare:

Sub-Steps:

⬢: Repeat the steps from Step 13 to Step 22, just for the Right Suspension!
Check the “R” Markings on the plastic parts!

Go back to the Step 13 and repeat the steps for the right rear suspension!

For the following step, please prepare:

Sub-Steps:

⬢: Insert one-one SK_HUB_Spacer_1 onto the wheel hub. Make sure you don’t press in the complete Hub during the preccess!

The Hub center part, where you will mount the Wheel in the next step should stay in position

For the following step, please prepare:

Sub-Steps:

⬢: Press the Wheels on the hub and fix it with Wheel Screws/ washers.
Make sure that you tight the five Screw equally! Rotate the wheels with your hand 1-2 turn, and check the wheels for Circular runout.
Tight / loose the screws until the Circular runout is very minor/not existing.

If you skip this step, your wheel will woobling. The suspension will have extra load and your suspension could break and the RC car control will be very difficult!

Tight the Wheel Screws equally!

For the following step, please prepare:

Sub-Steps:

⬢: Place in the pockets one-one M3 Square Nut
⬢: Tight the SK_FRONT_Bumper with two M3x10 Screws (⬢)

Tighten carefully as you might break the printed parts.