OFNA Racing Late Model Dirt Oval User Manual

Page 5

30121
4x3x3mm
Chromed Tube

ASSEMBLY OF THE FRONT AND REAR DIFF.

ASSEMBLY OF THE FRONT AND REAR BEVEL GEARS

Step 1

Step 2

Step 1

Step 2

Step 1

Step 2

30620
7x19x6mm Ball Bearing

94034
4x4mm
Set Screw

30780
2x12.8mm Pin

.....x4

.....x2

30777
P5 O-Ring

Oil

.....x8

30776
4x10mm Washer

30773
4mm
Cross Pin

.....x4

Di f. Oil

3x12mm

30773

30769

94004
3x12mm
Hex Screw

.....x8

Builds two differentials for front and rear.

.....x8

*Tight the diff screws in this order.

30769

Tighten

30777

30751

30620

30780

4X4mm

30901

*Push 3mm tubes into the
holes of the diff. Case.

30121
3x5mm

31010

30121
3x5mm Screw

.....x8

30620

30777

30769

30780

30751

30901

30779

30121

* Use #100000 diff. oil for front
and grease for the rear.

*Fill the diff oil just level with the
top of the satellite gears.

80%

30776