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OFNA Racing 2-Speed, Shoe, OB4 Long 1/10th Scale -- 35017 User Manual

Instructions, 1/10 scale 2-speed transmission set (shoe type)

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1/10 SCALE 2-SPEED TRANSMISSION SET (Shoe Type)

#35017 NITRO OB-4

INSTRUCTIONS

* This professional two speed transmission is only for Nitro OB-4 1/10 Scale OB4 Gas Car Kits.

Nitro Ob4 ASSEMBLY OF THE TWO SPEED GEAR

(45T GREEN and 41T PINK)

35952
45T
Spur Gear
( Green)

35322
1st Gear Carrier
(One-Way)

35933
2.6 X 3mm
Flat Head
Screw

35953
41T
Spur Gear
( Pink )

35321
2nd Gear
Clutch Bell
( Ball Bearing )

* Apply Screw Glue.

* Apply Screw Glue.

Scr

ew

G

lu

e

Scr

ew

G

lu

e

* Assembly the 1st gear
carrier as shown.

Adjustment
Hole

37550
10x15x4mm
Ball bearing

35326
One-Way
Bearing

35933
2.6 X 3mm
Flat Head
Screw

28

ASSEMBLY OF THE TWO SPEED CLUTCH SHOE

* Screw the M2x10mm screw into
the bottom and back off 5 turns.

M2x10
Screw

M2x10
Screw

6

35329
Spring

35329
M2x10mm
Hex Screw

35329
M3x3mm
Set Screw

35323
Clutch
Shoe

35329
Spring

35329
M2x10mm
Hex Screw

35329
M3x3mm
Set Screw

35323
Clutch
Shoe

35329
Ball

35329
Ball

Sand Paper

* Use a 500 grit sand paper and flat
surface to sand the shoe flat.

Desk

234Z
4 X 4mm
Set Screw

4mm
E-Ring

35324
Clutch Shoe
Carrier

* 2 speed transmission
after assembly.

* Notice the direction of
the gear as shown.

#308F
Clutch Shoe
Carrier

* Put the shoe carrier in
the "D" cut.

Leave 12mm

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