LeapFrog Nitro 4-Tec 3.3TM all-wheel-drive 4809 - Manual (Page 7)

Nitro 4-Tec 3.3 • 7
Quick Start: Getting up to Speed
The following guide is an overview of the procedures for getting your Nitro 4-Tec 3.3 running, from opening the box to breaking in and tuning
your engine. Refer to the pages indicated for details on each step. Look for the Quick Start logo on the bottom corners of Quick Start pages.
1. Read the safety precautions on page 4
For your own safety, understand where carelessness and misuse
could lead to personal injury.
2. Charge the EZ-Start battery pack • See page 25
The EZ-Start requires a fully charged 7.2-volt battery
pack (sold separately).
3. Install the antenna • See page 13.
Install the antenna mast in Nitro 4-Tec.
4. Decal and Install the body • See page 8
You will need to use the body during break in, so it's best to apply
any additional decals before you use the body.
5. Install the body mounts • See page 8
Install the body mounts and foam bumper.
6. Install batteries in the transmitter • See page 11
Nitro 4-Tec requires 8 AA alkaline or rechargeable batteries
for the transmitter.
7. Install batteries in the model • See page 12
The Nitro 4-Tec requires 4AA alkaline or rechargeable
batteries for the receiver.
8. Install the EZ-Start battery • See page 25
Install and connect a charged 7.2-volt battery pack
in the EZ-Start controller.
9. Turn on the radio system • See page 15
Make a habit of turning the transmitter on first, and off last.
11. Range test the radio system • See page 16
Follow this procedure to make sure your radio system works properly
at a distance and that there is no interference from outside sources.
12. Fill the fuel tank • See page 22
Use your fuel-dispensing bottle to fill the tank.
13. Connect the EZ-Start to the model • See page 26
Learn the proper way to use the EZ-Start electric starting system
14. Start the engine • See page 27
Learn to use the correct starting procedure for your TRX 3.3.
15. Break-in your engine • See page 27
Follow the break-in instructions exactly to ensure the
best-performing, longest-lasting engine.
16. Tune your engine • See page 29
Learn how to set the fuel mixture needles for optimum
engine performance.
17. Drive your Nitro 4-Tec • See page 32
Driving tips and adjustments for your Nitro 4-Tec.
18. Maintaining your Car • See pages 36-37
Follow these critical steps to maintain the performance of your
Nitro 4-Tec and keep it in excellent running condition.
The Quick Start Guide is
not intended to replace
the full operating
instructions available in
this manual. Please read
this entire manual for
complete instructions
on the proper use and
maintenance of
your Nitro 4-Tec.
Look for the Quick Start
logo at the bottom of
Quick Start pages.
10. Check servo operation • See page 16
Make sure the throttle, shifting, and steering servos are
working correctly.