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4 • X-MAXX

This model is not intended 
for use by children or minors 
under 14 years of age. 

All instructions and 
precautions outlined in this 
manual should be strictly 
followed to ensure safe 
operation of your model.

SAFETY PRECAUTIONS

For Advanced Drivers Only. 
Previous experience with 
radio controlled models is 
required! These models are 
very large, capable of high 
speed and acceleration, 
and require the use of LiPo 
batteries! These models are 
intended for advanced users 
that have the experience, 
knowledge, and maturity to 
safely operate and maintain 
the vehicle and the LiPo 
battery system for the safety 
of themselves and others.

This product is not a toy. This product is Skill Level 6 and is not intended for 
use by children or minors under the age of 14. Individuals under the age of 18 
require responsible adult supervision during operation and maintenance. The 
X-Maxx is only intended to be owned and operated by experienced users, with 
advanced skills, and expert driving ability. Responsibility, maturity, and common 
sense are required. This model must be treated with respect and caution to 
ensure the safety of yourself and others around you. Operating the X-Maxx in a 
careless, unsafe manner, without adequate care and preparation, can result in 
collisions with catastrophic consequences, such as serious injury or death. Know 
your limits. Be honest with yourself about your true ability, and be certain you 
have a location where you can safely run the model.

The X-Maxx requires the use of LiPo batteries.

 LiPo batteries have a severe 

risk of fire and injury if they are improperly handled, abused, or misused. User 
must read and understand all included instructions, warnings, and precautions 
regarding the handling, care, and use of LiPo batteries. A LiPo balance charger 
(such as the Traxxas EZ-Peak Dual, part #2972, sold separately) is required to 
charge the batteries. Consult Traxxas or your hobby dealer if you do not know 
what a LiPo balance charger is. NEVER USE A NiMH OR NiCAD CHARGER TO 
CHARGE LIPO BATTERIES AS THIS CAN CAUSE FIRE RESULTING IN PROPERTY 
DAMAGE, AND/OR PERSONAL INJURY  OR DEATH.

Terms of Use:

This product is surrendered by Traxxas to the purchaser with the understanding 
that the purchaser accepts the responsibility that driving this model and using the 
enclosed accessories in a careless, improper, or unsafe manner can result in serious 
injury or death. Also, the purchaser assumes all liability resulting from any misuse, 
unsafe handling, failure to follow instructions, or any action that constitutes a 
violation of any applicable laws or regulations. Traxxas, and all Traxxas suppliers 
and component makers, shall not be liable for personal injury, loss of property, 
or loss of life resulting from the use of this product under any circumstances, 
including intentional, reckless, negligent, or accidental behavior. Traxxas, and all 
Traxxas suppliers and component makers, shall also not be liable for any special, 
indirect, incidental, or consequential damages arising out of the assembly, 
installation, or use of their products or any accessory or chemical required to use 
their products. By the act of operating/using the product, the user accepts all 
resulting liability and releases Traxxas, and all Traxxas suppliers and component 
makers, of any and all liability associated with its use. 
If you as the user do not accept liability of ownership, Traxxas requests that you do 
not use this product. Do not open any of the enclosed materials. Return the model 
to your hobby dealer. 

Your hobby dealer absolutely cannot accept an item for 

return or exchange after it has been run or is otherwise no longer in as-new 
condition. 

All information contained in this guide is subject to change without notice. 
Traxxas reserves the right to make changes and improvements to products 
without incurring any obligation to incorporate such improvements into products 
previously sold.

If you have any questions about your model or its operation, call Traxxas 
Customer Support at 1-888-TRAXXAS (1-888-872-9927); outside the US, +1-972-
549-3000. E-mail: support@traxxas.com.

Safety Is Your Responsibility!

Important Points to Remember

• Because your model is controlled by radio, it is subject to radio interference from 

many sources that are beyond your control.  Since radio interference can cause 
momentary losses of radio control, always allow a safety margin in all directions 
around the model in order to prevent collisions. 

• Range test your radio system in the area that you will be running the model to 

ensure that you have range that covers the area you want to drive. After range 
testing, drive slowly in the area at first to make sure there is no interference that 
can cause momentary lapses of control. 

• Always use new or freshly charged batteries in your model to maximize signal 

power output and range. 

• The motors, batteries, and speed control can become hot during use. Be careful to 

avoid getting burned.

• Choose the right location to drive. Your model is absolutely not intended for use 

on public roads or congested areas where its operation can conflict with or disrupt 
pedestrian or vehicular traffic. This is to prevent the possibility of injury or death 
resulting from collision with the model by another human being or animal.

• Do not drive the X-Maxx by yourself. Bring a friend along to act as a spotter to alert 

you if a person or animal is approaching.

• Do not operate your model at night, or anytime your line of sight to the model may 

be obstructed or impaired in any way.

• Do not drive the model close to you where a mistake or loss of control could cause 

the model to collide with you or any spectator.

• Always carefully inspect your model for damage or loose components before 

running. Do not drive the model if it is damaged in any way. Tighten any loose 
hardware. Tighten the wheel nuts before each running session and periodically 
check the tightness of the wheel nuts while you are running. 

• Never pick up the model by its tires or wheels. Always keep your hands safely clear 

of moving parts whenever the batteries are plugged in.

WARNING! 

RISK OF FIRE, INJURY, OR DEATH

Do not stand directly behind the X-Maxx while 
driving to avoid personal injury from rocks, 
sticks, or other thrown objects, especially 
during full throttle starts. Keep any spectators 
and animals at a safe distance. Wearing eye 
protection is recommended.

Summary of Contents for XMaxx 77076-4

Page 1: ...owner s manual MODEL 77076 4...

Page 2: ...and fast Be sure and read through the rest of the manual to learn about important safety maintenance and adjustment procedures Turn to page 8 to begin 3 BEFORE YOU PROCEED 4 SAFETY PRECAUTIONS 6 TOOL...

Page 3: ...cal assistance is also available at Traxxas com support You may also e mail customer support with your question at support Traxxas com Join thousands of registered members in our online community at T...

Page 4: ...chemical required to use their products By the act of operating using the product the user accepts all resulting liability and releases Traxxas and all Traxxas suppliers and component makers of any a...

Page 5: ...driver s responsibility to stop immediately to prevent the battery pack from being discharged below its safe minimum threshold Low Voltage Detection is just one part of a comprehensive plan for safe L...

Page 6: ...spacers 2 5mm L wrench Slipper clutch wrench 2 batteries with Traxxas High Current Connectors Traxxas Power Cell LiPo batteries recommended 4 AA alkaline batteries LiPo battery charger EZ Peak Dual p...

Page 7: ...Battery Compartment LED Light Pipe Battery Hold Down Receiver Box Front Bumper Toe Link Upper Suspension Arm Rear Shock Tower Traxxas High Current Connector Chassis Front Shock Tower Caster Block Stee...

Page 8: ...nce from outside sources 3 Install batteries in the transmitter See page 12 8 Detail your model See sidebar page 9 The transmitter requires 4 AA alkaline batteries sold separately Apply other decals i...

Page 9: ...ent with intelligent electronics that energize the electromagnetic windings in sequence to provide rotation Opposite of a brushed motor the brushless motor has its windings coils on the perimeter of t...

Page 10: ...steering instructions to your model Trim The fine tuning adjustment of the neutral position of the servos made by adjusting the throttle and steering trim knobs on the face of the transmitter Note The...

Page 11: ...f Button Traxxas High Current Connector Male to Battery TRANSMITTER AND RECEIVER Steering Trim Multi Function Knob Throttle Trigger Throttle Neutral Adjust Steering Wheel Channel 1 Steering Servo Veli...

Page 12: ...LiPo and stock gearing the top speed is 35 mph 2S LiPo performance will be much slower SELECTING A CHARGER FOR YOUR MODEL Make certain you choose the correct type of charger You MUST use a LiPo charg...

Page 13: ...he VXL 6s The Traxxas connector s gold plated terminals with large contact surfaces ensure positive current flow with the least amount of resistance Secure long lasting and easy to grip the Traxxas co...

Page 14: ...lashing flash red indicates a failure to link If you miss it simply turn off the transmitter and start over Always turn on the transmitter before plugging in the battery RADIO SYSTEM BASIC ADJUSTMENTS...

Page 15: ...Range Testing the Radio System Before each running session with your model you should range test your radio system to ensure that it operates properly 1 Turn on the radio system and check its operatio...

Page 16: ...n set up and installed from the factory The antenna is secured by a 3x4mm set screw To remove the antenna tube simply remove the set screw with the included 1 5mm wrench When reinstalling the antenna...

Page 17: ...Release the EZ Set button after the number of blinks for the mode you wish to select Note If you missed the mode you wanted keep the EZ Set button pressed down and the blink cycle will repeat 4 The LE...

Page 18: ...on light Low Voltage Detection is ACTIVATED LiPo setting Solid Red VXL 6s power on light Low Voltage Detection is DISABLED NiCad NiMH setting Never use LiPo batteries while Low Voltage Detection is di...

Page 19: ...ntrolled by radio it is subject to radio interference from many sources beyond your control Since radio interference can cause momentary losses of control allow a safety margin of space in all directi...

Page 20: ...cut in the tires Cut two small holes 3mm or 1 8 diameter in each tire Each hole should be near the tire center line 180 degrees apart 3 Confirm that the receiver box O ring and cover are installed co...

Page 21: ...he ability to maintain a watertight seal in the box The patent pending wire clamp feature gives you the ability to also install aftermarket radio systems and maintain the watertight features of the re...

Page 22: ...ge spur gear The purpose of the slipper clutch is to regulate the amount of power sent to the wheels to prevent tire spin When it slips the slipper clutch makes a high pitch whining noise To access th...

Page 23: ...X shocks greatly influence handling Periodic maintenance may be required to maintain optimal performance You can also tune your shocks to your driving style or running environment Whenever you rebuild...

Page 24: ...and any signs of stress or bending Replace components as needed Steering Over time you may notice increased looseness in the steering system The toe links may wear out from use Traxxas Part 7748 Repla...

Page 25: ...d into place Removing the rear suspension module 1 Disconnect the three motor wires 2 Carefully slide the motor temperature sensor wire out from under the motor s heat sink 3 Remove the two 3x20mm but...

Page 26: ...chart When using higher gear ratios it is important to monitor the temperatures of the battery motor and speed control If the battery is extremely hot 150 F and or the motor is too hot to touch 200 F...

Page 27: ...benefit from higher viscosity oil when climbing or racing on low traction surfaces Note Heavier oil will allow power to be transferred even with one or more tires off the ground This can make the veh...

Page 28: ...travel applied to steering Turning the Multi Function knob fully clockwise will deliver maximum steering throw turning the knob counterclockwise reduces steering throw Note Turning the dial counterclo...

Page 29: ...de with the Multi Function knob are overlaid on top of each other For example if you assign the Multi Function to adjust Steering Percentage and set it for 50 then reassign the knob to control Steerin...

Page 30: ...o select any model from a list of model memory entries The transmitter and receiver do it all for you automatically To activate Model Lock 1 Switch on the transmitter and receiver you wish to lock 2 P...

Page 31: ...shows how to navigate through the TQi transmitter s various settings and functions Press and hold MENU to enter the Menu Tree and use the following commands to navigate through the menu and select op...

Page 32: ...en LED blinks Press SET red LED blinks x3 Press MENU twice red LED blinks x3 Turn steering wheel to desired max left and right travel x8 Press SET to save each position Turn steering wheel to test set...

Page 33: ...averages Use the recording function to document your dashboard view with sound so that you can keep your eyes on your driving and not miss a single apex Manage up to 30 Models with Traxxas Link The TQ...

Page 34: ...6250 TRAXXAS WAY McKINNEY TEXAS 75070 1 888 TRAXXAS 151215 KC2365 R00 77076 4 OM EN owner s manual...

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