OFNA Racing LD3 Pro - Manual (Page 15)

Step 1
Step 2
ASSEMBLY OF THE FRONT KNUCKLE ARMS AND CVA SHAFT
ASSEMBLY OF 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.
Step 1
Step 2
ASSEMBLY OF THE REAL GEAR 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.
Note: Do not over tighten screws