Ofna Racing ULTRA GT LX Manual - page 5
A
B
C
CHECKING ENGINE THROTTLE
* Insert into transmitter.
1. Insert AA batteries into
transmitter (8 Pcs).
2.Turn on transmitter.
3.Turn on receiver.
4.Center throttle trims as
shown .
A
B
C
1. Pull Full Throttle.
1. Push trigger to full
brake position.
2. Adjust alum. Stopper to
increase or decrease
the brake.
Idle Position (A)
Brake ©
Full Throttle (B)
* Align throttle servo same
as shown.
ASSEMBLY OF THE THROTTLE LINKAGE SYSTEM
3X3mm
Set Screw
3X3mm
Set Screw
3X3mm
Set Screw
Plastic Collar
* Take the plastic collar
from brake system plastic
parts.
Throttle
Spring
#10300
Alum.Stopper
#10300
Alum.Stopper
* Snap On.
#30530
Plastic Throttle
Ball Joint
2mm Rod
Fuel
Tube
( 6mm )
Idle Position
Brake
Full Throttle
* Align throttle servo same
as shown.
A
B
C
• Full brake arm position.
Spring compresses
forward and brake rods
pull brake levers.
• Full throttle arm position.
Spring rod pulls throttle
barrel open and brake
rods release pressure on
brake cams.
Assembly batteries into pack and securely
tie wrap pack to radio plate. Pack will fall out
if not securely mounted!
Insert 8 pcs AA batteries into transmtter.
AA Batteries 4 pcs
Receiver battery case
*Tighten the strap and
cut off the excess.
INSTALLATION OF THE TIRES AND WHEELS
* use spring clips to adjust spring
Tension if needed.
Antenna wire
Antenna pipe
Front Knuckle Arm
Assembly
Rear Hub Assembly
Notic direction of the tire.
Notice direction of the tire.
ASSEMBLY OF THE BATTERY
1
Wheel Nut
Wheel Nut
IMPORTANT
CHECK RADIO THROTTLE
AND STEERING SWITCHES
BEFORE RUNNING CAR