OFNA Racing Jammin SCRT Electric User Manual

PLASTIC PARTS FOR USE

37100
SHOCK ABSORBER

40836
FRONT & REAR LOWER ARM

40839
FRONT C HUB

(THE “X” PARTS ARE NOT USE)

40921
BUMPER & RADIO TRAY POST & BODY POST

(THE “X” PARTS ARE NOT USE)

40835
DIFF. CASE

40837
FRONT UPPER ARM & ARM HOLDER

40840
FRONT & REAR GEAR BOX

(THE “X” PARTS ARE NOT USE)

PLASTIC PARTS FOR USE

40944
REAR BUMPER

40943
FRONT BUMPER

37650
BALL END (4mm)

40945
REAR BUMPER BRACE

40946
BATTERY CASE & RECEIVER BOX

(THE “X” PARTS ARE NOT USE)

(THE “X” PARTS ARE NOT USE)

1

ASSEMBLY OF THE FRONT AND REAR DIFF.

*Build two differentials for front and rear.

Step 1

30780
2x12.8mm Pin

94034
4x4mm
Set Screw

.....x4

Oil

.....x2

Step 2

4x4 mm

Oil

30780

40808

40009
P6 O-Ring

37450
10x15mm Ball Bearing

2

ASSEMBLY OF THE FRONT AND REAR DIFF.

*Build two differentials for front and rear.

30776
4x10mm Washer

94046

2.6x10mm
Flat Head Screw

30773
4mm
Cross Pin

.....x4

.....x4

.....x16

.....x8

.....x4

40808

37450

40835

Step 1 Step 2

30773

40805

40009

30776

40805

40011

37450

40803

Tighten

2.6x10mm

l

ff Oi

i .

D

30780

40009

40805

*Tighten the diff screws in this order.

1

4

3

2

3

ASSEMBLY OF THE CENTER DIFF.

Step 1 Step 2

30780
2x12.8mm Pin

94034
4x4mm
Set Screw

40009
P6 O-Ring

37450
10x15mm Ball Bearing

.....x2

Oil

.....x1

40808

.....x2

.....x2

37450

40835

4x4 mm

30780

40009

40808

40805

Oil

37450

40948

*Put the Diff. Oil #3000 for front and
#1000 for rear.
*Fill the Diff. case to approx. 80%
full with the Diff. Oil.

30780

40009

40805

1

4

ASSEMBLY OF THE CENTER DIFF.

Step 1 Step 2

Tighten

2.6x10mm

30776
4x10mm Washer

94046

2.6x10mm
Flat Head Screw

30773
4mm
Cross Pin

5

ASSEMBLY OF THE FRONT GEAR CASE

94034
4x4mm Set Screw

37430
5x11mm Ball Bearing

.....x8

.....x4

.....x2

Step 1 Step 2

.....x1

.....x2

38254

Apply
Grease

30773

40805

40840

30776

4x4mm

40806

40011

37430

t

n

cre w

me

S

e

C

3x10mm

*Tighten the diff screws in this order.

1

l

Oi

ff.

Di

4

Put the Diff. Oil #5000 for

* the
center.
*Fill the Diff. Case to approx. 80%
Full with the Diff.Oil.

3

2

38254
12x15x0.25mm Shim

94003
3x10mm Hex Screw

94043
3x35mm Hex Screw

6

ASSEMBLY OF THE FRONT SHOCK STAY

94003
3x10mm
Hex Screw

.....x2

.....x2

*Adjust the backlash with the shims.

.....x2

.....x2

38254

40804

37430

3x35mm

1:1

Down

40813

40840

* Notice the direction of
the front lower arm holder.

3x10mm

40870

2

7

ASSEMBLY OF THE FRONT LOWER ARMS

94035
3x8mm
Set Screw

.....x2

Ensure
Free
Movement

40836

* A 3x8mm set screw is used to
adjust ride-height.

3x8mm

94004
3x12mm
Hex Screw

40825
3x53mm Arm Shaft

* Notice the direction of the front lower arm
holder in rear.

.....x2

.....x2

Up

3x12mm

1:1

8

ASSEMBLY OF THE FRONT UPPER ARMS

94004
3x12mm
Hex Screw

Step 1

30403

.....x2

40838

Anti-clockwise mark.

40813

40826

40837

40825

1:1

*Approx. 8.5mm

40837

40824

1:1

Ensure
Free
Movement

40825

40837

40837

Step 2

1:1

Ensure
Free
Movement

40836

30403
6mm Ball

40824
3x32mm Arm Shaft

9

ASSEMBLY OF THE KNUCKLE ARMS

37220
King Pin Bushing

37390
2x10.8mm Pin

94003
3x10mm
Hex Screw

37430
5x11mm Ball Bearing

.....x2

.....x2

.....x4

.....x2

.....x4

.....x4

Step 1

40841

Step 2

40840

37430

3x12mm

37360

40837

37390

40837

40818

40818

37430

Step 3

40875

1:1

40839

40824

Ensure
Free
Movement

Ensure
Free
Movement

1:1

Assemble both right and left sides.

Step 4

3x10mm

Do Not
Over Thigten

3x10mm

Do Not
Over Thigten

3

10

ASSEMBLY OF THE FRONT SUSPENSION ARMS

94001
3x4mm
Hex Screw

94005
3x15mm
Hex Screw

.....x2

.....x2

Assemble both right and left sides.

40823
3x25.8mm Arm Shaft

.....x2

11

ASSEMBLY OF THE FRONT STABILIZER

94035
3x8mm
Set Screw

30403
6mm Ball

94005
3x15mm
Hex Screw

.....x2

.....x2

.....x2

3x4mm

40823

3x15mm

Ensure
Free
Movement

Assemble both right and left sides.

*Makes two rods for left and right
hand-side.

40848

30341

3x8mm

12

ASSEMBLY OF THE FRONT STABILIZER

94033
3x3mm
Set Screw

94044

2.5x8mm
Hex Screw

.....x4

.....x2

40840

3x3mm

2.5x8mm

40840

3x3mm

Ensure
Free
Movement

40817

c
e

C me

3x15mm

30403

40848

wSr

e

nt

S

c

r

C

e

e

w

ment

3x3mm

*Approx. 2.5mm

4

13

ASSEMBLY OF THE SERVO SAVER

Step 1

37220
King Pin Bushing

.....x2

94002
3x8mm
Hex Screw

.....x2

40810

40922

40834

Step 2 Step 3

40834

Ensure
Free
Movement

40834

37360

37360

Servo saver spring preload.

37360

14

ASSEMBLY OF THE SERVO SAVER AND THE STEERING TIE-ROD

94002
3x8mm
Hex Screw

94040
3x8mm Washer

40834
5x8x2.5mm Plastic Bushing

.....x3

.....x2

Step 1

3x8mm

40834PLASTIC
40955 ALUM BLACK

3x8mm

40834

40809

crew

S
C eem

t

n

3x8mm

rw

ce

S

t

n

em

C e

3x8mm

40834

.....x4

Step 2

*Approx. 0.5mm

37650

37220

3x8mm

40827 (3x50mm)

37650

Do Not
Over Tighten

37220

3x8mm

40947

40834

40834

40812

15

ASSEMBLY OF THE SERVO SAVER ONTO THE FRONT GEAR BOX

94002
3x8mm
Hex Screw

.....x2

3x8mm

1:1

*Approx. 37.5mm

5

16

ASSEMBLY OF THE FRONT BODY POST

Step 1

Step 2

Assemble both right and left sides.

94004
3x12mm
Hex Screw

94005
3x15mm
Hex Screw

94054

2.6x15mm
Screw

17

ASSEMBLY OF THE FRONT BODY STAY ONTO FRONT GEAR CASE

94041
3mm
Nylon Nut

.....x4

.....x2

.....x2

.....x2

3x15mm

40947

3x12mm

40947

3x12mm

40947

40947

2.6x15mm

3mm

94005
3x15mm
Hex Screw

18

ASSEMBLY OF THE FRONT BUMPER

94006
3x18mm
Hex Screw

.....x2

3x15mm

.....x2

3x18mm

40943

6

19

ASSEMBLY OF THE FRONT BUMPER

94005
3x15mm
Hex Screw

20

ASSEMBLY OF THE REAR GEAR CASE

.....x2

Step 1 Step 2

40943

3x15mm

40840

4x4mm

c

S

Cement

ew

r

3x10mm

40921

37430
5x11mm Ball Bearing

38254
12x15x0.25mm Shim

94003
3x10mm
Hex Screw

94055
3x40mm Hex Screw

21

ASSEMBLY OF THE REAR SHOCK STAY

94003
3x10mm
Hex Screw

.....x2

38254

.....x2

.....x4

.....x2

.....x2

38254

3x10mm

40804

37430

3x40mm

40806

37430

3x10mm

40840

40815

40945

3x40mm

40870

3x10mm

7