Manual

1/10 SCALE 2-SPEED TRANSMISSION SET (Shoe Type)
#308-HPI
INSTRUCTIONS
* This professional two speed transmission is for HPI 1/10 Scale Gas Car Kits.
N.B."(No.....)" are parts numbers for
U.S.A. only.
4 X 4mm
Set Screw
ASSEMBLY OF THE TWO SPEED GEAR
(45T GREEN and 41T PINK)
2.6 X 3mm
Flat Head
Screw
#234A
45T
Spur Gear
( Green)
#308B
1st Gear Carrier
(One-Way)
2.6 X 3mm
Flat Head
Screw
#234B
41T
Spur Gear
( Pink )
#308A
2nd Gear
Clutch Bell
( Ball Bearing )
* Screw the M2x10mm screw into
the bottom and back off 5 turns.
M2x10
Screw
5
6
* Apply Screw Glue.
* Apply Screw Glue.
3
#256F
Main Shaft
S
cr
ew
Glue
S
cr
ew G
lu
e
#308D
Spring
#308D
Spring
#308G
M2x10mm
Hex Screw
#308G
M2x10mm
Hex Screw
M3x3mm
Set Screw
M3x3mm
Set Screw
#308C
Clutch
Shoe
#308C
Clutch
Shoe
4
#308E
Balance
#308E
Balance
* Assembly the 1st gear carrier
as shown.
#308F
Clutch Shoe
Carrier
Adjustment
Hole
Sand Paper
* Use a 500 grit sand paper on a flat
surface to sand the shoe flat.
Desk
7
2mm Pin
2mm Pin
* Insert the brake disk
before assembly.
Ballbearing
2mm Pin
* Notice the direction of
the gear as shown.
* Use the parts that come with your Kit.
Pulley
Pulley
Washer
Washer
Ballbearing
Brake Disc
Holder
E-Ring
E-45
10x15x4mm
Ballbearing
FS-26B
One-Way
Bearing