Traxxas 71054 Motorized Toy Car User Manual
Contents
1. From the factory your model is set up as shown in the illustration above At rest the suspension sags to about 1 3 of its total travel This allows the suspension to extend so the wheel can drop into depressions over rough terrain This leaves 2 3 of the total suspension travel for compression when absorbing bumps and landing jumps These settings are ideal for most surfaces and only small changes in ride height should be required to fine tune the vehicle s handling for your particular surface Shock Oil The 4 oil filled shocks dampers effectively control the suspension movement by preventing the wheels and tires from continuing to bounce after rebounding from a bump Changing the oil in the shocks can vary the suspension damping effect Changing the oil to a higher viscosity oil will increase damping Lowering the viscosity of the oil will cause the suspension damping to be reduced Damping should be increased with higher viscosity oil if the model is bottoming easily over jumps Damping should be decreased with thinner viscosity oil if the model is hopping over small bumps and feels unstable The viscosity of shock oil is affected by extremes in operating temperature an oil of certain viscosity will become less viscous at higher temperatures and more viscous at lower temperatures Operating in regions with cold temperatures may require lower viscosity oil Your model s shocks are filled with SAE 60W oil Only use 1002. On Resistance Trans Reverse Delay BEC Voltage Power Wire Input Harness Motor Wires Transistor Type PWM Frequency 4 8 Cells 4 8V 9 6V DC 2S LiPo 26 5 x 46 5 x 22mm 33 Grams 10 Turns 380 Size 12 Turns 550 Size 0 008 Ohms None 6 0V DC 16 Gauge 40mm 26 Gauge 130mm 16 Gauge 40mm MOSFET 2300 Hz Properly geared applicable only when installed in model 71054 16 1 16 E REVO XL 2 5 Battery Settings Low Voltage Detection Setting The XL 2 5 electronic speed control is equipped with built in Low Voltage Detection The Low Voltage Detection circuitry constantly monitors the battery voltage When the battery voltage begins to reach the minimum recommended discharge voltage threshold for LiPo battery packs the XL 2 5 will limit the power output to 50 throttle When the battery voltage attempts to fall below the minimum threshold the XL 2 5 will shut down all motor output The LED on the speed control will slowly blink red indicating a low voltage shutdown The XL 2 5 will stay in this mode until a fully charged battery is connected Your model includes a Power Cell NiMH battery The XL 2 5 speed control s Low Voltage Detection has been disabled for best performance with this battery The speed control s LED will glow red when it is turned on indicating Low Voltage Detection is disabled Be certain to activate Low Voltage Detection if you install LiPo batteries in your model Ver
3. Training Mode with the transmitter on and the ESC turned off press and hold the SET button until the light blinks red three times and then release For full power turn off the ESC then quickly change back to Profile 1 Sport Mode by pressing and holding the SET button until the light blinks red one time and then releasing 1 16 E REVO e 17 os 10 18 e 1 16 ee DRIVING YOUR MODEL Now it s time to have some fun This section contains instructions on driving and making adjustments to your model Before you go on here are some important precautions to keep in mind Allow the model to cool for a few minutes between runs This is particularly important when using high capacity battery packs that allow extended periods of running Monitoring temperatures will extend the lives of the battery and motor Do not continue to operate the model with low batteries or you could lose control of it Indications of low battery power include slow operation and sluggish servos slow to return to center Stop immediately at the first sign of weak batteries When the batteries in the transmitter become weak the red power light will begin to flash Stop immediately and install new batteries Do not drive the model at night on public streets or in large crowds of people Ifthe model becomes stuck against an object do not continue to run the motor Remove the obstruction before continuing Do not push or pull
4. 1 Press and hold the SET button on the transmitter for two seconds The status LED will flash green 2 Turn and hold the steering wheel to the full left or full right position it does not matter which position you choose 3 While holding the steering wheel in position press the SET button to reverse the channel 4 The channel is now reversed Confirm correct servo operation before running your model Throttle reversing procedure Note Throttle reversing is often times unnecessary on electric models as issues with the throttle can usually be solved by reprogramming the speed control and or verifying that the motor is wired correctly Before attempting to reverse the throttle channel using the procedure below you should first recalibrate the speed control Refer to XL 2 5 Setup Programming on page 16 1 Press and hold the SET button on the transmitter for two seconds The status LED will flash green 2 Move and hold the throttle trigger to the full forward or full brake position it does not matter which position you choose 3 While holding the throttle trigger in position press the SET button to reverse the channel 4 The channel is now reversed Recalibrate the speed control and then confirm correct servo operation before running your model ai dp Make certain the model s receiver antenna is properly installed before operating your model See Installing the Receiver Antenna Failure to properly i
5. LED will blink and then turn solid green Low Voltage Detection ACTIVE or red Low Voltage Detection DISABLED The model is ready to drive Selecting Training Mode Profile 3 50 Forward 100 Brakes 50 Reverse 1 Connect a fully charged battery pack to the XL 2 5 and turn on your ye transmitter 2 With the XL 2 5 off press and hold the EZ Set button until the LED turns solid green then solid red and then begins blinking red indicating the Profile numbers 3 When the LED blinks RED THREE TIMES release the EZ Set button 4 The LED will blink and then turn solid green Low Voltage Detection ACTIVE or red Low Voltage Detection DISABLED The model is ready to drive Green to Red to Off Three blinks Red Release Solid Red Note If you missed the mode you wanted keep the EZ Set button pressed down and the blink cycle will repeat until the button is released and a Mode is selected LED Codes and Protection Modes e Solid Green XL 2 5 power on light Low Voltage Detection is ACTIVATED LiPo setting e Solid Red XL 2 5 power on light Low Voltage Detection is DISABLED NiCad NiMH setting Never use LiPo batteries while Low Voltage Detection is disabled e Fast Blinking Red The XL 2 5 is equipped with thermal shutdown protection to guard against overheating caused by excessive current flow If the operating temperature exceeds safe limits the XL 2 5 will automatically shut down Let the XL 2 5 cool Make
6. TRAXXAS TQ 2 4GHZ RADIO SYSTEM The receiver antenna and antenna tube must be properly installed before operating Antenna your model Follow these steps to install the antenna and antenna tube 1 Slide the antenna wire into the antenna tube to its full extent When fully inserted the wire should reach to approximately 1 2 inch below the tube cap Do not leave any slack in the antenna wire Antenna Tube 2 Remove the set screw from the opening next to the antenna mount with the supplied 1 5mm L wrench 3 Insert the tube into the antenna mount Take care not to crimp the antenna wire 4 Reinstall and tighten the set screw with the supplied 1 5mm L wrench until it is flush with the top of the opening To prevent loss of radio range do not kink or cut the black wire do not bend or cut the metal tip and do not bend or cut the white wire at the end of the metal tip Do not shorten the antenna tube See the sidebar for more information Your model includes a 7 2 volt battery pack To properly balance the model it should be installed in the battery compartment on the left side of the model Follow these steps to install the battery Battery Installation 1 Open the battery compartment door by pressing on the release tabs 2 Install the battery pack with the battery wires facing the rear of the model the slot near the vent 4 Close the battery door making sure not to pinch the battery wires Be sure
7. To Motor Traxxas High Current Connector Male EZ Set Button Channel 1 Steering Servo Motor Titan 12T Traxxas High Current Connector Male to battery p Channel 2 QA XL 2 5 7 Electronic Speed Control Heat Sinks LED Your TQ 2 4GHz transmitter uses 4 AA batteries The battery compartment is located in the base of the transmitter 1 Remove the battery compartment door by pressing the tab and sliding the door open 2 Install the batteries in the correct orientation as indicated in the battery compartment 3 Reinstall the battery compartment door and snap it closed 4 Turn on the transmitter and check the status LED for a solid green light If the status LED flashes red the transmitter batteries may be weak discharged or possibly installed incorrectly Replace with new or freshly charged batteries The status LED does not indicate the charge level of the battery pack installed in the model Refer to the Troubleshooting section on page 15 for more information on the transmitter status LED codes Your model includes a wall charger that will charge the supplied battery in approximately six hours Plug the charger into the wall Connect the included battery pack to the charger output cord After six hours when charging is complete unplug the battery from the charger and unplug the charger from the wall Never leave a battery unattended while charging THE
8. a fully charged battery pack to the XL 2 5 3 Turn on the transmitter with the throttle at neutral 4 Press and hold the EZ Set button A The LED will first turn green and then red Release the button 5 When the LED blinks RED ONCE pull the throttle trigger to the full throttle position and hold it there B 6 When the LED blinks RED TWICE push the throttle trigger to the full reverse and hold it there C 7 When the LED blinks GREEN ONCE programming is complete The LED will then shine green or red depending on Low Voltage Detection setting indicating the XL 2 5 is on and at neutral D Solid Green XL 2 5 Operation To operate the speed control and test the programming reconnect the motor wires and place the vehicle on a stable block or stand so that all of the driven wheels are off the ground Note that in steps 1 8 below Low Voltage Detection is DISABLED factory default and the LED shines red If Low Voltage Detection is ACTIVATED the LED will shine green instead of red in steps 1 8 below Never use LiPo batteries while Low Voltage Detection is disabled 1 With the transmitter on press and release the EZ Set button The LED will shine RED This turns the XL 2 5 on If you press and release too quickly you may hear the steering servo jump but the LED may not stay on Simply press the button again until the LED shines RED and then release 2 Apply forward throttle The LED will turn off until f
9. both release tabs are fully engaged with the door Do not connect the battery pack to the ESC at this time Note always unplug the battery and remove from the model after use Battery Orientation To prevent loss of radio range do not kink or cut the black wire do not bend or cut the metal tip and do not bend or cut the white wire at the end of the metal tip xH Correct No No No No LL Use the Right Batteries Your transmitter uses AA batteries Use new alkaline batteries Part 2914 or rechargeable batteries such as NiMH nickel metal hydride batteries in your transmitter Make sure rechargeable batteries are fully charged according to the manufacturer s instructions If you use rechargeable batteries in your transmitter be aware that when they begin to lose their charge they lose power more quickly than regular alkaline batteries CAUTION Discontinue running your model at the first sign of weak batteries flashing red light to avoid losing control osS gt 2 5 1 16 E REVO e 11 G If the status LED doesn t light green on the transmitter check the polarity of the batteries Check rechargeable batteries for a full charge If you see any other flashing signal from the LED refer to the chart on page 15 to identify the code The following Traxxas High Current Connector packages are available from your hobby dealer When using adapters be careful not to exceed the current ratin
10. overall diameter of the tire If the overall diameter is significantly larger than the stock tire s diameter you will need to use a smaller pinion gear to compensate 24 1 16 ed eV oe ie YEI C k k e Your model requires timely maintenance in order to stay in top running condition The following procedures should be taken e Chassis Keep the chassis clean of accumulated dirt and grime Periodically inspect the chassis for damage very seriously Inspect the vehicle for obvious damage or wear Look for Always wear eye protection when using compressed e Shocks Keep the oil level in the shocks full Use only 100 i air or spray cleaners and pure silicone shock oil to prolong the life of the seals If you are lubricants Te Sleek a DEN Or Camagen Pane R experiencing leakage around the top of the shock inspect the D 2 Check the wheels and steering for binding 3 Check th ti Pease acleanearts bladder in the top cap for signs of damage or distortion from ate i ane ee anaes overtightening If the bottom of the shock is leaking then it 4 Check the wiring for any frayed wires or loose connections ee i pace is time for a rebuild The Traxxas rebuild kit for two shocks is 5 Check the mounting of the receiver and servo s and part 7062 speed control 8 es ee pris aller ee ne eine e Suspension Periodically inspect the model for signs of damage ee ele a see ser mere ee ot eee such as bent or dirty suspension
11. patent pending Training Mode follow these steps The speed control should be connected to the receiver and the transmitter adjusted as described previously The profiles are selected by entering the programming mode Profile Description Profile 1 Sport Mode 100 Forward 100 Brakes 100 Reverse Profile 2 Race Mode 100 Forward 100 Brakes No Reverse Profile 3 Training Mode 50 Forward 100 Brakes 50 Reverse Selecting Sport Mode Profile 1 100 Forward 100 Brakes 100 Reverse Connect a fully charged battery pack to the XL 2 5 and turn on your transmitter 2 With the XL 2 5 off press and hold the EZ Set button until the LED turns solid green then solid red and then begins blinking red indicating the Profile numbers 3 When the LED blinks RED ONCE Release Solid Red release the EZ Set button 4 The LED will blink and then turn solid green Low Voltage Detection ACTIVE or red Low Voltage Detection DISABLED The model is ready to drive Selecting Race Mode Profile 2 100 Forward 100 Brakes No Reverse 1 Connect a fully charged battery pack to the XL 2 5 and turn on your transmitter 2 With the XL 2 5 off press and hold the EZ Set button until the LED turns solid green then solid red and then begins blinking red indicating the Profile numbers 3 When the LED blinks RED TWICE PPE solid ka release the EZ Set button ADJUSTING THE ELECTRONIC SPEED CONTROL 4 The
12. require special care and handling For advanced users only mAh Abbreviation for milliamp hour a measure of the capacity of the battery pack The higher the number the longer the battery will last between recharges Neutral position The standing position that the servos seek when the transmitter controls are at the neutral setting NiCad Abbreviation for nickel cadmium The original rechargeable hobby pack NiCad batteries have very high current handling high capacity and can last up to 1000 charging cycles Good charging procedures are required to reduce the possibility of developing a memory effect and shortened run times NiMH Abbreviation for nickel metal hydride Rechargeable NiMH batteries offer high current handling and much greater resistance to the memory effect NiMH batteries generally allow higher capacity than NiCad batteries They can last up to 500 charge cycles A peak charger designed for NiMH batteries is required for optimal performance Receiver The radio unit inside your model that receives signals from the transmitter and relays them to the servos Resistance In an electrical sense resistance is a measure of how an object resists or obstructs the flow of current through it When flow is constricted energy is converted to heat and is lost Traxxas power systems are optimized to reduce electrical resistance and the resulting power robbing heat Servo Small motor unit in your model tha
13. sure your model is properly geared for the conditions e Slow Blinking Red with Low Voltage Detection on The XL 2 5 has entered Low Voltage Protection When the battery voltage begins to reach the minimum recommended discharge voltage threshold for LiPo battery packs the XL 2 5 will limit the power output to 50 throttle When the battery voltage attempts to fall below the minimum threshold the XL 2 5 will shut down all motor output The LED on the speed control will slowly blink red indicating a low voltage shutdown The XL 2 5 will stay in this mode until a fully charged battery is connected e Fast Blinking Green The XL 2 5 s LED will blink fast green if the speed control is not receiving a signal Make certain the speed control is properly plugged into the receiver and the transmitter is switched on e Flashing Red and Green The XL 2 5 has entered Over Voltage Protection If a battery with too high voltage 3S LiPo is used the XL 2 5 will go into a failsafe mode The XL 2 5 is only compatible with 2S LiPo Patent pending Patent Pending Training Mode Profile 3 reduces forward and reverse throttle by 50 Training Mode is provided to reduce the power output allowing beginning drivers to better control the model As driving skills improve simply change to Sport or Race Mode for full power operation Tip For Fast Mode Changes The ESC is set to Profile 1 Sport Mode as the default To quickly change to Profile 3
14. your model before operating your model L 5 Install the battery pack See page 11 CL 11 Maintaining your model See page 25 Install the included battery pack in your model Follow these critical steps to maintain the performance of your model and keep it in excellent running condition L 6 Turn on the radio system See page 13 Make a habit of turning the transmitter on first and off last Look for the Quick Start logo at the bottom of Quick Start pages os 1 16 E REVO e 7 8 e e 1 16 E REVO THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM Your model includes the TQ 2 4GHz transmitter When powered on the TQ 2 4GHz will automatically locate and lock onto an available frequency allowing multiple models to be raced together without frequency conflicts Just switch on and drive The included TQ 2 4GHz radio system has been programmed for your model at the factory and does not require adjustment but it does have settings you may need to access to maintain proper operation of your model The detailed instructions page 10 included in this manual will help you understand and operate the functions of the new TQ 2 4GHz radio system For additional information and how to videos visit Traxxas com Please take a moment to familiarize yourself with these radio and power system terms They will be used throughout this manual 2 4GHz Spread Spectrum This model is equipped with the latest R C technology Unlike AM and FM system
15. 0mAh but total voltage will remain 7 2 volts This is easily done with a parallel Y harness Part 3064 sold separately Be sure to only use the Y harness with identical battery packs do not mix batteries of different chemistries or capacities When operating your model with two batteries be careful ip to monitor the temperature of the speed control and motor to prevent overheating Stop running your model and allow it to cool if the speed control s thermal overload protection activates or if the motor temperature exceeds 200 F For best off road handling with two battery packs consider installing stiffer springs on your model Traxxas offers accessory springs for this purpose see the parts list included with your model for part numbers e Always turn your transmitter on first and off last This procedure will help to prevent your model from receiving stray signals from another transmitter or other source and running out of control Your model has electronic failsafes to prevent this type of malfunction but the first best defense against a runaway model is to always turn the transmitter on first and off last e Always turn on the transmitter before plugging in the battery e Always use new or freshly charged batteries for the radio system Weak batteries will limit the radio signal between the receiver and the transmitter Loss of the radio signal can cause you to lose control of your model In order for the transmi
16. 11 O 4 AA alkaline sik Recommended Equipment batteries These items are not required for the operation of your model but are a good idea to include in any R C toolbox AA e Safety glasses 6 P e Traxxas Ultra Premium Tire Glue Part 6468 CA glue e Hobby knife 6 cell 2 3A NiMH battery NiMH battery charger Body clips e Side cutters and or needle nose pliers e Phillips screwdriver YOUR MODEL e Soldering iron The main decals for your model have been applied at the factory Additional decals are printed on self adhesive clear mylar and are die cut for easy removal Use a hobby knife to lift the corner of a decal and lift it from the backing To apply the decals place one end down hold the other end up and gradually smooth the decal down with your finger as you go This will prevent air bubbles Placing both ends of the decal down and then trying to smooth it out will result in air pockets Look at the photos on the box for typical decal placement os 1 16 E REVO e 5 ANATOMY OF THE 1 16 E REVO Rear Half Shaft Battery Compartment Vent Hex Hub Toe Link Battery Door Release Tab Pivot Ball Antenna Mount Rear Body Mount Battery Compartment Door Axle Carrier Wing Light Pipe Receiver Box Steering Link i Push Rod Rocker Front Bumper Front Body Mount Oil Shock Electronic Speed Damper Control XL 2 5 Rocker Motor Tita
17. MENI ey A OWNERS MANUAL BEFORE YOU PROCEED SAFETY PRECAUTIONS TOOLS SUPPLIES AND REQUIRED EQUIPMENT ANATOMY OF THE 1 16 E REVO QUICK START GETTING UP TO SPEED THE TRAXXAS TQ 2 4GHZ RADIO A O E2 ADJUSTING THE ELECTRONIC SPEED CONTROL DRIVING YOUR MODEL TUNING ADJUSTMENTS MAINTAINING YOUR MODEL 1 16 E REVO INTRODUCTION Thank you for purchasing a Traxxas 1 16 scale model Your new model combines proven Traxxas innovations including F1 inspired rocker actuated suspension waterproof electronics and a monocoque style chassis for outstanding handling and incredible speed and power Your Traxxas model is designed for high performance driving with balanced weight distribution lightweight and high strength materials and the precise engineering that is the hallmark of all Traxxas vehicles This manual contains the instructions you will need to operate and maintain your model so that you can enjoy it for years to come We want you to feel confident that you own one of the best performing models in the market and that it is backed by a team of professionals who aim to provide the highest level of factory support possible Traxxas models are about experiencing total performance and satisfaction not just with your model but also with the company that stands behind it We know you re excited about getting your new model on the road or trail but it s very important that you take some ti
18. O ring Snap the receiver box cover into place F is not visible If it is remove the cover and reposition the O ring With the O ring and cover properly seated install the 2 5x8mm screws and tighten them securely G a l Your model is factory tuned for optimum performance in a wide variety of off road conditions To tailor the performance and handling of your model to suit your driving style and terrain the model has a number of adjustable features Gearing shock preload and damping ride height and wheel camber can all be easily adjusted Ride Height Adjustment Your model has threaded shock bodies that make it easy to adjust ride height Threading the shocks preload collars away from the caps will raise the vehicle s ride height the distance from the chassis to the ground and reduce the suspension s down travel also known as sag or droop This can be helpful in rugged terrain where extra ground clearance is needed However the vehicle s center of gravity CG will be raised making it less stable Compression 2 3 Ride Height Sag Droop 1 3 Jaaery je OL Axle Centerline at Max Compression Axle Centerline at Ride Height Axle Centerline at Max Sag Threading the shocks preload collars toward the caps will lower the vehicle s ride height and increase the suspension s droop This will lower the vehicle s CG and improve handling but it will also reduce ground clearance
19. ange Testing the Radio System 2 Elevate the model on a block or a stand so that all the tires are Before each running session with your model you should range test off the ground Make sure your hands are clear of the moving your radio system to ensure that it operates properly parts of the model 1 3 Plug the battery pack in the model into the speed control 4 The on off switch is integrated into the speed control With the 2 transmitter on press and release the EZ Set button 25 seconds The LED will shine RED see note below This turns the model on To turn the XL 2 5 off press and hold the EZ Set button until the LED turns off 5 seconds Note If the LED shines green Low Voltage Detection is activated This may cause poor performance 4 from the included NiMH battery pack The default factory setting is for Low Voltage Detection to be disabled LED shines red Make sure 5 to turn the Low Voltage Detection on when using LiPo batteries Never use LiPo batteries while Low Voltage Detection is turned off See page 16 for more information Turn on the radio system and check its operation as described in the previous section Have a friend hold the model Make sure hands and clothing are clear of the wheels and other moving parts on the model Walk away from the model with the transmitter until you reach the farthest distance you plan to operate the model Operate the controls on the transmitter once again to be sure t
20. ashing fast red 0 125 sec on 0 125 sec off Name Normal Driving Mode Binding Low Battery Alarm Link Failure Error Name Normal Driving Mode Binding Failsafe Low Voltage Detect Notes See page 13 for information on how to use the transmitter controls See this page for more information on binding Put new batteries in the transmitter See page 11 for more information Transmitter and receiver are no longer bound Turn the system off and then back on to resume normal operation Find source of the link failure i e out of range low batteries damaged antenna Notes See page 13 for information on how to use your transmitter controls See this page for more information on binding Consistent low voltage in the receiver triggers failsafe so that there is enough power to center the throttle servo before it completely loses power a Failsafe Your Traxxas radio system is equipped with a built in failsafe function that returns the throttle to its last saved neutral position in the event of a signal loss The LED on the transmitter and the receiver will rapidly flash red when the failsafe mode is activated If failsafe activates while you are operating your model determine the reason for signal loss and resolve the problem before operating your model again 1 16 E REVO e 15 XL 2 5 ESC Specifications Input Voltage Case Size WxDxH Weight Motor Limit
21. ater can run out Applying full throttle to a motor full of water can cause rapid motor failure Your driving habits will determine motor life with wet motor Do not submerge the motor under water Do not gear the motor by temperature when running in wet conditions The motor will be cooled by water contact and will not give an accurate indication of appropriate gearing Drain the tires by spinning the tires at full throttle to sling the water out An easy way to do this is to remove the body and set the model upside down on a flat surface Apply full throttle so the tires spin and throw the excess water out of the holes you cut into the tires such as from a garden hose DO NOT use a pressure washer or other high pressure water Avoid directing water into the bearings transmission differentials etc recommended Wear safety glasses when using compressed air similar water displacing light oil the model in a warm sunny spot will aid drying Trapped water and oil will continue to drip from the model for a few hours Place it on a towel or piece of cardboard to protect the surface underneath cover While unlikely humidity or tiny amounts of moisture or condensation may enter the receiver box during wet running This can cause long term problems with the sensitive electronics in the receiver Removing the receiver box cover during storage allows the air inside to dry This step can improve the long term reliability of the receive
22. cover The motor uses an aluminum mount for quick easy motor access and gearing adjustment To remove the motor first open the right battery door and slide out the ESC Next remove the single large hex screw using the supplied 2 5mm wrench Then rotate the motor and mount to the side of the model and slide backward off the post Spur Gear Pinion Gear Installation Instructions 1 Remove the motor as described in Motor Installation 2 Use a 1 5mm wrench to loosen the pinion s set screw Remove the pinion 3 Place the replacement pinion gear onto the motor shaft Align the set screw hole with the flat side of the shaft Pinion Gear N O N 4 Thread a 1 5mm set screw into the 894 pinion gear but do not tighten it yet 5 Slide the pinion gear down the motor shaft so the wrench shaft ane e e e sapie range fits into the notch in the motor mount as shown Tighten the M AEN set screw Notrecommended with stock ESC motor and batteries Does not fit 1 16 E REVO e 23 TUNING ADJUSTMENTS Adjusting Gear Mesh for the larger tire If you wish to install tires with a diameter greater Incorrect gear mesh is the most common cause of stripped spur than 4 inches or 100mm Traxxas suggests you configure the gears Gear mesh should be checked and adjusted anytime a gear transmission for underdrive gearing Details on making this simple is replaced Access the gears by removing the single scr
23. d with silicone differential fluid and are sealed to maintain consistent long term performance Changing the oil in the differential with either lower or higher viscosity oil will vary the performance characteristics of the differentials Changing to a higher viscosity oil in the differential will reduce the tendency for power to be transferred to the wheel with the least traction You may notice this when making sharp turns on slick surfaces The unloaded wheels on the inside of the turn have the least traction and tend to spin up to extremely high RPMs Higher viscosity thicker oil causes the differential to act like a limited slip differential distributing more equal power to the left and right wheels Your model will generally benefit from higher viscosity oil when climbing rock crawling 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 vehicle more likely to overturn From the factory both the differentials are filled with SAE 30 000W viscosity silicone oil Only use silicone oil in the differentials Traxxas sells SAE 10 000W and SAE 50 000W viscosity oil see your parts list The differentials have to be removed from the vehicle and disassembled to change replace oil Extensive testing has been done to determine the best gear ratios for the 1 16 E Revo The stock gearing balances power speed and efficiency to optimize the perfo
24. e additional maintenance required with wet running 2 The wheels have small holes molded in to allow air to enter and exit the tire during normal running Water will enter these holes and get trapped inside the tires if holes are not cut in the tires Cut two small holes 4mm or 3 16 diameter in each tire Each hole should be near the tire centerline 180 degrees apart 3 Confirm that the receiver box O ring and cover are installed correctly and secure Make sure the screws are tight and the blue O ring is not visible protruding from the edge of the cover 4 Confirm that your batteries can be used in wet conditions 5 Use lower gearing smaller pinion gears when running in mud deep puddles snow or other similar situations that will restrict the tires and put much higher loads on the motor Motor Precautions After Running Your Vehicle in Wet Conditions 1 2 Remove the battery 3 Rinse excess dirt and mud off the model with low pressure water 6 Spray all the bearings drivetrain and fasteners with WD 40 or Blow off the model with compressed air optional but Remove the wheels from the model Let the model stand or you may blow off with compressed air Placing As a precautionary step remove the sealed receiver box DRIVING YOUR MODEL Motor life can be greatly reduced in mud and water If the motor gets excessively wet or submerged use very light throttle run the motor slowly until the excess w
25. ew on the modification are available at Traxxas com top gear cover To set the gear mesh cut a narrow strip of notebook paper and run it into the gear mesh of the motor The motor is mounted to an aluminum motor mount Loosen the single motor mount screw with the provided 2 5mm wrench to slide the motor mount Slide the motor and pinion gear into the spur gear Retighten the motor mount screw and then remove the strip of paper You should be able to run a fresh strip of paper through the gears without binding them Gear mesh can be checked visually by removing the gear viewing port cover Gear Viewing Port Cover Removal Your model uses 12mm axle hexes which allow many types of aftermarket tires and wheels to be adapted for use on your model Most will affect the overall width and the suspension geometry of the model The offsets and dimensions designed into the model s wheels are intentional therefore Traxxas cannot recommend the use of other non Traxxas wheels with different specifications Experimentation with different types of tires is recommended to see which ones work the best on the terrain where the model is run Soft compound tires with many short spikes generally work better on hard dry surfaces In loose dirt a tire with large spikes should perform better Foam tires can be fitted for use on pavement or indoor carpet tracks See your parts list for accessory wheels and tires When selecting tires consider the
26. g of the Molex connector S h Part 3060 Single Male Female Part 3080 2 Pack Female m l TS Ea Tr Part 3061 MEIE ETAO ET Pi Part 3062 Female Charge Adapter Part 3070 2 Pack Male 1Ze e 1 16 E REVO THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM The Traxxas High Current Connector Your model is equipped with the patented Traxxas High Current Connector Standard connectors restrict current flow and are not capable of delivering the power needed to maximize the output of the Velineon Brushless Power system 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 connector is engineered to extract all the power your battery has to give Using LiPo Packs in Your Model The XL 2 5 is compatible with 2S and is equipped with Low Voltage Detection circuitry to prevent over discharging Make certain Low Voltage Detection is activated see page 16 for details when using LiPo packs in your model Using an Additional Battery for Increased Run Time Your model only requires one battery pack but the chassis can accept two batteries Your model can be run with two battery packs to extend run time The batteries must be connected in parallel which will combine the capacity of the two batteries for example two 7 2 volt 1000mAh packs connected in parallel will deliver a total capacity of 200
27. h shipping and handling costs by purchasing replacement parts from your local dealer Do not hesitate to contact us with any of your product support needs We want you to be thoroughly satisfied with your new model All of us at Traxxas want you to safely enjoy your new model Operate your model sensibly and with care and it will be exciting safe and fun for you and those around you Failure to operate your model in a safe and responsible manner may result in property damage and serious injury The precautions outlined in this manual should be strictly followed to help ensure safe operation You alone must see that the instructions are followed and the precautions are adhered to e Your model is not intended for use on public roads or congested areas where its operation can conflict with or disrupt pedestrian or vehicular traffic e Never under any circumstances operate the model in crowds of people Your model is very fast and could cause injury if allowed to collide with anyone e 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 The motor battery and speed control can become hot during use Be careful to avoid getting burned e Don t operate your model at night or anytime your line of s
28. hat the model responds correctly Do not attempt to operate the model if there is any problem with the radio system or any external interference with your radio signal at your location 5 Turn the steering wheel on the transmitter back and forth and The TQ 2 4GHz transmitter has a directional antenna For maximum range hold the antenna upright and pointed in the direction of the model Pointing the transmitter away from the model will reduce radio range check for rapid operation of the steering servo Also check that the steering mechanism is not loose or binding If the steering operates slowly check for weak batteries 6 When looking down at the model the front wheels should be pointing straight ahead If the wheels are turned slightly to the left or right slowly adjust the steering trim control on the transmitter until they are pointing straight ahead Higher Speeds Require Greater Distance The faster you drive your model the more quickly it will near the limit of radio range At top speeds models can cover anywhere between 50 to 100 feet every second It s a thrill but use caution to keep your model in range If you want to see your model achieve its maximum speed it is best to position yourself in the middle of the truck s running area not the far end so you drive the truck towards and past your position In addition to maximizing the radio s range this technique will keep your model closer to you making
29. hest mAh rating you can purchase e Use the included charger or a high quality peak detecting charger e Read and follow all maintenance and care instructions provided by the manufacturer of your batteries and charger e Keep the ESC cool Get plenty of airflow across the ESC heat sinks e Lower your gear ratio Installing smaller pinion gears will lower your gear ratio and cause less power draw from the motor and batteries and reduce overall operating temperatures e Maintain your model Do not allow dirt or damaged parts to cause binding in the drivetrain Keep the motor clean mAh Ratings and Power Output The mAh rating of the battery can effect your top speed performance The higher capacity battery packs experience less voltage drop under heavy load than low mAh rated packs The higher voltage potential allows increased speed until the battery begins to become discharged Your model is designed with water resistant features to protect the electronics in the model receiver servos electronic speed control This gives you the freedom to have fun driving your model through puddles wet grass snow and other wet conditions Though highly water resistant the model should not be treated as though it is submersible or totally 100 waterproof Water resistance applies only to the installed electronic components Running in wet conditions requires additional care and maintenance for the mechanical and electrical components to preve
30. ify that Low Voltage Detection is DISABLED 1 Turn on the transmitter with the throttle at neutral 2 Connect a fully charged battery pack to the XL 2 5 3 Press and release the EZ Set button to turn the XL 2 5 on If the LED is solid red then the Low Voltage Detection is DISABLED not safe to use LiPo batteries If the LED is solid green then Low Voltage Detection is ACTIVATED To activate Low Voltage Detection LiPo setting 1 Make sure the LED on the XL 2 5 is on and RED 2 Press and hold the EZ Set button the LED will turn off A After ten seconds the motor will beep twice and the LED will shine GREEN Release the button B 3 Low Voltage Detection is now ACTIVATED To disable Low Voltage Detection NiMH setting 1 Make sure the LED on the XL 2 5 is on and GREEN 2 Press and hold the EZ Set button the LED will turn off A After ten seconds the motor will beep three times and the LED will shine RED Release the button B aa aT RT r 3 Low Voltage Detection is now DISABLED 3 Beeps LED shines red XL 2 5 Setup Programming Calibrating your ESC and transmitter Read through all of the programming steps before you begin If you get lost during programming or receive unexpected results simply unplug the battery wait a few seconds plug the battery pack in and start over the motor This is a precaution to prevent runaway when the speed control is turned on before it is programmed 2 Connect
31. ight to the model may be obstructed or impaired in any way e Most importantly use good common sense at all times e Disconnect the Battery Always disconnect the battery from the speed control when not in use e Transmitter on First Switch on your transmitter first before switching on the speed control to prevent runaways and erratic performance e Don t Get Burned The heat sink can get extremely hot so be careful not to touch it until it is cool Supply adequate airflow for cooling e Use Stock Connectors If you decide to change the battery or motor connectors only change one battery or motor connector at a time This will prevent damage from accidentally mis wiring the speed control Please note that modified speed controls can be subject to a rewiring fee when returned for service Removing the battery connector on the speed control or using connectors with no reverse polarity protection on the speed control will void the product s warranty Toll free support is available to U S residents only ELECE 1100 Klein Road Plano Texas 75074 Phone 972 265 8000 Toll free 1 888 TRAXXAS Internet Traxxas com E mail support Traxxas com Entire contents 2013 Traxxas Traxxas Ready To Race Ready To Win Titan and ProGraphix are trademarks or registered trademarks of Traxxas Other brand names and marks are the property of their respective holders and are used only for purposes of identification No part of this ma
32. inal voltage not to exceed 7 4 volts 2S packs LiPo batteries have a minimum safe discharge voltage threshold that should not be exceeded The XL 2 5 is equipped with built in Low Voltage Detection that alerts the driver when LiPo batteries have reached their minimum voltage discharge threshold Low Voltage Detection on the speed control is just one part of a comprehensive plan for safe LiPo battery use Be aware that Traxxas shall not be liable for any special indirect incidental or consequential damages arising out of the installation and or use of LiPo batteries in Traxxas products If you have questions about LiPo battery usage please consult with your local hobby dealer or contact the battery manufacturer Recycling Your Traxxas Power Cell NiMH Battery Traxxas strongly encourages you to recycle your Power Cell battery when it has reached the end of its useful life All Power Cell battery packs display the RBRC Rechargeable Battery Recycling Corporation icon indicating they are recyclable To find a recycling center near you ask your local hobby dealer or visit www call2recycle org AND RE UI RED EQUIPMENT Your model comes with a set of specialty metric tools You ll need to purchase other items available from your hobby dealer to operate and maintain your model 1 5mm L wrench 2 0mm T wrench 2 5mm ball driver wrench 4 way wrench 9 For more information on batteries see Use the Right Batteries on page
33. io systems and maintain the watertight features of the receiver box Removing the Receiver 1 Remove the 2 5x8mm screws that secure the wire clamp 2 Remove the 2 5x8mm screws that secure the receiver box lid to the chassis Lift the lid up and toward you to disengage the lid s tab from its slot in the chassis 3 You can now access the receiver Unplug the servo cables from the receiver and remove the receiver 2 Route the servo and 5 Lift the receiver box cover and plug the 6 Bundle the wires so they fit beneath the 7 Make sure the blue O ring is properly 8 Inspect the cover to make sure the O ring Receiver Installation A 1 Route the antenna wire out of the receiver box cover A Place the cover on the chassis speed control leads into the receiver box cover Use the molded in wire guides to align the servo and speed control leads and antenna wire B 3 Apply a small bead of silicone grease Traxxas part 1647 to the wire clamp C 4 Install the wire clamp and tighten the two 2 5x8mm screws securely D servo and speed control leads into the receiver E Refer to page 10 for the wiring diagram receiver box cover You may secure the receiver to the chassis with mounting tape if you wish but this is not required The excess wire beneath the cover will prevent the receiver from rattling seated into the groove around the receiver cover base so the cover will not pinch or damage the
34. ions in this and any accompanying materials to prevent serious damage to your model Failure to follow these instructions will be considered abuse and or neglect Before running your model look over this entire manual and examine the model carefully If for some reason you decide it is not what you wanted then do not continue any further Your hobby dealer absolutely cannot accept a model for return or exchange after it has been run Throughout this manual you ll notice warnings and helpful hints identified by the icons below Be sure to read them An important warning about personal safety or avoiding damage to your model and related components Special advice from Traxxas to make things easier and more fun Refers you to a page with a related topic If you have any questions about your model or its operation call the Traxxas Technical Support Line toll free at 1 888 TRAXXAS 1 888 872 9927 Technical support is available Monday through Friday from 8 30am to 9 00pm central time Technical assistance is also available at Traxxas com You may also e mail customer support with your question at support Traxxas com Join thousands of registered members in our online community at Traxxas com Traxxas Offers a full service on site repair facility to handle any of your Traxxas service needs Maintenance and replacement parts may be purchased directly from Traxxas by phone or online at BuyTraxxas com You can save time along wit
35. it easier to see and control No matter how fast or far you drive your model always leave adequate space between you the model and others Never drive directly toward yourself or others TQ 2 4GHz Binding Instructions For proper operation the transmitter and receiver must be electronically bound This has been done for you at the factory Should you ever need to re bind the system or bind to an additional transmitter or receiver follow these instructions Note the receiver must be connected to a 4 8 6 0v nominal power source for binding and the transmitter and receiver must be within 5 feet of each other 1 Press and hold the SET button on the transmitter 2 Turn on the transmitter and release the SET button The status LED will flash red slowly indicating that the transmitter is in bind mode 3 Press and hold the LINK button on the receiver 4 Turn on the speed control by pressing the EZ Set button and release the LINK button 5 When the LEDs on both the transmitter and the receiver turn solid green the system is bound and ready for use Confirm that the steering and throttle operate properly before driving your model THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM LED Color Pattern Solid green Slow red 0 5 sec on 0 5 sec off Flashing medium red 0 25 sec on 0 25 sec off Flashing fast red 0 125 sec on 0 125 sec off LED Color Pattern Solid green Slow red 0 5 sec on 0 5 sec off Fl
36. me to read through the Owner s Manual This manual contains all the necessary setup and operating procedures that allow you to unlock the performance and potential that Traxxas engineers designed into your model Even if you are an experienced R C enthusiast it s important to read and follow the procedures in this manual Thank you again for going with Traxxas We work hard every day to assure you the highest level of customer satisfaction possible We truly want you to enjoy your new model FCC Compliance Traxxas Support Traxxas support is with you every step of the way Refer to the next page to find out how to contact us and what your support options are Quick Start This manual is designed with a Quick Start path that outlines the necessary procedures to get your model up and running in the shortest time possible If you are an experienced R C enthusiast you will find it helpful and fast Be sure and read through the rest of the manual to learn about important safety maintenance and adjustment procedures Turn to page 7 to begin In order to serve you better as our customer please register your product within 10 days of your purchase online at Traxxas com register Traxxas com register This device contains a module that complies with the limits for a Class B digital device as described in part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interfere
37. n 12T Traxxas High Current Front Push Rod Connector 3 Suspension Arm Transmission Steering Servo Rear Spring Pre load Adjuster Suspension Arm Chassis Ge 1 16 E REVO UP TO SPEED Y4 The following guide is an overview of the procedures for getting your model running Look for the Quick Start logo on the bottom dh corners of Quick Start pages 2 The Quick Start Guide is not intended to replace the L 1 Read the safety precautions on page 3 L 7 Check servo operation See page 14 full operating instructions available in this manual For your own safety understand where carelessness and misuse Make sure the steering servo is working correctly Please read this entire could lead to personal injury manual for complete instructions on the proper use and maintenance of L 2 Install batteries in the transmitter See page 11 L 8 Range test the radio system See page 14 your model The transmitter requires 4 AA alkaline or rechargeable batteries Follow this procedure to make sure your radio system works properly at a distance and that there is no interference from outside sources Q 3 Charge the battery pack See page 11 C 9 Detail your model See page 5 Fully charge the battery pack included with your model Apply other decals if desired L 4 Install the antenna See page 11 L 10 Drive your model See page 18 The receiver antenna and antenna tube must be properly installed Driving tips and adjustments for
38. nce and 2 this device must accept any interference received including interference that may cause undesired operation The limits for a Class B digital device are designed to provide reasonable protection against harmful interference in residential settings This product generates uses and can radiate radio frequency energy and if not operated in accordance with the instructions may cause harmful interference to radio communications The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Canada Industry Canada IC This Class B digital apparatus complies with Canadian ICES 003 and RSS 210 This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions This device may not cause interference and this device must accept any interference including interference that may cause undesired operation of the device Radio Frequency RF Exposure Information The radiated output power of the Traxxas LP Device is below the Industry Canada IC radio frequency exposure limits The antenna for this transmitter must not be co located with any other transmitters except in accordance with FCC and Industry Canada multi transmitter procedures Co location means having a separation distance of less than 20 cm between transmitting antennas Carefully read and follow all instruct
39. ning the model for the day blow it off with compressed air or use a soft bristled paint brush to dust off the vehicle Always disconnect and remove the battery from the model whenever the model is stored If the model will be stored for a long time then also remove the batteries from the transmitter Keep this manual and the other documents included with your model for future reference If you misplace your manual or any of the documents they may be downloaded at Traxxas com If you have any questions about your model or its operation call the Traxxas Technical Support line toll free at 1 888 TRAXXAS 1 888 872 9927 Technical support is available Monday through Friday from 8 30am to 9 00pm central time os it f 1 16 E REVO e 25 Toll free support is available to U S residents only OWNER S MANUAL MiNI DD ee ey a WLI TLD 1100 KLEIN ROAD PLANO TEXAS 75074 1 883 8 TRAXXAS 130410 710540M N EN ROO
40. nstall the receiver antenna will result in greatly reduced radio range and potential loss of control Remember always turn the transmitter on first and off last to avoid damage to your model When rechargeable batteries begin to lose their charge they will fade much faster than alkaline dry cells Stop immediately at the first sign of weak batteries Never turn the transmitter off when the battery pack is plugged in The model could run out of control os 1 16 E REVO e 13 Using Reverse While driving push the throttle trigger forward to apply brakes Once stopped return the throttle trigger to neutral Push the throttle trigger forward again to engage proportional reverse a5 7 8 14 1 16 E REVO THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM The TQ 2 4GHz Radio System has been adjusted at the factory for correct operation with your model The adjustment should be checked before running the model in case of movement during shipping Here s how g 1 Turn the transmitter switch on The status LED on the transmitter should be solid green not flashing Gently operate the throttle trigger to ensure that you have forward and reverse operation and that the motor stops when the throttle trigger is at neutral WARNING Do not apply full throttle in forward or reverse while the model is elevated Once adjustments are made turn off the receiver on your model followed by the hand held transmitter R
41. nt corrosion of metal parts and maintain their proper function Precautions e Without proper care some parts of your model can be seriously damaged due to contact with water Know that additional maintenance procedures will be required after running in wet conditions in order to maintain the performance of your model Do not run your model in wet conditions if you are not willing to accept the additional care and maintenance responsibilities e Not all batteries can be used in wet environments Consult your battery manufacturer to see if their batteries can be used in wet conditions e The Traxxas TQ 2 4GHz transmitter is not water resistant Do not subject it to wet conditions such as rain Do NOT operate your model during a rain storm or other inclement weather where lightning may be present Do NOT allow your model to come in contact with salt water ocean water brackish water between fresh water and ocean water or other contaminated water Salt water is highly conductive and highly corrosive Use caution if you plan to run your model on or near a beach e Even casual water contact can reduce the life of your motor Special care must be taken to modify your gearing and or your driving style in wet conditions to extend the life of the motor details below Before Running Your Vehicle in Wet Conditions 1 Consult the section After Running Your Vehicle in Wet Conditions before proceeding Make sure you understand th
42. nual may be reproduced or distributed in print or electronic media without the express written permission of Traxxas Specifications are subject to change without notice a5 T 1 16 E REVO e 3 i 4a4e All instructions and precautions outlined in this manual should be strictly followed to ensure safe operation of your model This model is not intended for use by children under 14 years of age without the supervision of a responsible and knowledgeable adult No previous experience with radio controlled models is required Models require a minimum of setup maintenance or support equipment 1 16 E REVO SAFETY PRECAUTIONS e Insulate the Wires Always insulate exposed or damaged wiring with heat shrink tubing to prevent short circuits e No Reverse Voltage The speed control is not protected against reverse polarity voltage When changing the battery and or motor be sure to install the same type of connectors to avoid reverse polarity damage to the speed control Removing the battery connectors on the speed control or using the same gender connectors on the speed control will void the product s warranty e No Schottky Diodes External Schottky diodes are not compatible with reversing speed controls Using a Schottky diode will damage the electronic speed control ESC and void the 30 day warranty e Using Two Batteries When using two batteries the batteries must be connected in parallel Never connect tw
43. o batteries in series this will cause the ESC to fail See page 12 for more information Your model uses rechargeable batteries that must be handled with care for safety and long battery life Make sure to read and follow all instructions and precautions that were provided with the battery packs and your charger It is your responsibility to charge and care for the battery packs properly In addition to your battery and charger instructions here are some more tips to keep in mind e Use the supplied charger to charge the included battery See Charging the Battery Pack on page 11 e Never leave batteries to charge unattended e Remove the battery from the model while charging e Always unplug the battery from the electronic speed control when the model is not in use and when it is being stored or transported Allow the battery pack to cool off between runs before charging e Do not use battery packs that have been damaged in any way e Do not use battery packs that have damaged wiring exposed wiring or a damaged connector e Children should have responsible adult supervision when charging and handling batteries LiPo Batteries WARNING Lithium Polymer LiPo batteries require special care and handling procedures for long life and safe operation LiPo batteries are intended only for advanced users that are educated on the risks associated with LiPo battery use The XL 2 5 speed control is able to use LiPo batteries with nom
44. objects with the model e Because the model is controlled 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 directions around the model in order to prevent collisions e Use good common sense whenever you are driving your model Intentionally driving in an abusive and rough manner will only result in poor performance and broken parts Take care of your model so that you can enjoy it for a long time to come e High performance vehicles produce small vibrations which may loosen hardware over time Frequently check wheel nuts and other screws on your vehicle to ensure that all hardware remains properly tightened About Run Time A large factor affecting run time is the type and condition of your batteries The milliamp hour mAh rating of the batteries determines how large their fuel tank is A 2000 mAh battery pack will theoretically run twice as long as a 1000 mAh pack Because of the wide variation in the types of batteries that are available and the methods with which they can be charged it s impossible to give exact run times for the model Another major factor which affects run time is how the model is driven Run times may decrease when the model is driven repetitively from a stop to top speed and with repetitive hard acceleration Tips for Increasing Run Time e Use batteries with the hig
45. or maximum range In doing so the antenna wire will be extended outside of the vehicle body Do not wrap or coil the antenna wire to keep it from extending out of the body e The antenna wire must be installed into the antenna tube to protect it from getting cut or damaged which will reduce range When installing the antenna wire into the antenna tube be careful not to kink the wire by pressing it against the antenna tube cap The antenna wire should extend to just below or to within one half inch below the cap To prevent loss of radio range do not kink or cut the black wire do not bend or cut the metal tip and do not bend or cut the white wire at the end of the metal tip xH Correct No No No No 1 16 E REVO e 9 XL 2 5 Wiring Diagram BATTERY Positive Negative 10 e 1 16 E REVO THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM Your model is equipped with the Traxxas TQ 2 4GHz transmitter The transmitter has two channels Channel one operates the steering and channel two operates the throttle The receiver inside the model has three output channels Your model is equipped with one servo and an electronic speed control Steering Wheel Red Green Status LED Set Button as igp que Q Bam e Steering Trim Throttle Trigger TERAS C Battery Compartment Power Switch Antenna Receiver CH3 Channel 3 CH2 Speed Control CH1 Steering Servo CH1 Channel 1 Not used
46. pins bent turnbuckles loose condition of the batteries screws and any signs of stress or bending Replace components 8 Check for any loose screws in the chassis structure as needed or suspension 9 Inspect the gears for wear broken teeth or debris lodged between the teeth 10 Check the tightness of the slipper clutch 11 Check the tightness of the front pivot balls Other periodic maintenance Slipper clutch pad friction material Under normal use Nut the friction material 4 G in the slipper clutch a should wear very Spring oO slowly If the slipper Ball clutch fails to provide Bearing consistent performance or slips even when the adjustment nut is fully tightened disassemble the slipper clutch and replace the slipper pad Inspect the spur gear and pressure plate for wear or damage and replace if necessary Spur Motor Every 10 15 runs remove clean and lubricate the motor Use a product such as electric motor cleaning spray to flush dirt out of the motor After cleaning lubricate the bushings at each end of the motor with a drop of light weight electric motor oil e Driveline Inspect the driveline for signs of wear such as worn drive yokes dirty axle half shafts and any unusual noise or binding Remove the gear cover inspect the spur gear for wear and check the tightness of set screws in the pinion gears Tighten clean or replace components as needed Storage When you are through run
47. r It is not necessary to remove the receiver or unplug any of the wires IPAR ee a 20 e 1 16 E REVO DRIVING YOUR MODEL 9 Additional Maintenance Increase your frequency of disassembly inspection and lubrication of the following items This is necessary after extended wet use or if the vehicle will not be used for an extended period of time such as a week or longer This additional maintenance is needed to prevent any trapped moisture from corroding internal steel components e Stub axle housing bearings Remove clean and re oil the bearings Front and rear differential Remove disassemble clean and re grease the differentials Refer to your exploded view diagrams for help with disassembly and reassembly e Transmission Remove disassemble and clean the transmission components No grease is required for the nylon gears Refer to your exploded view diagrams for help with disassembly and reassembly Motor Remove the motor clean with aerosol motor cleaner and re oil the bushings Titan 12 Turn or bearings Velineon 380 motor with lightweight motor oil Be sure to wear eye protection when using spray aerosol cleaners Removing and Installing Radio Gear The unique design of the receiver box allows the removal and installation of the receiver without losing the ability to maintain a watertight seal in the box The patent pending wire clamp feature gives you the ability to also install aftermarket rad
48. rmance of the models However you may wish to try different gear ratios in order to customize the performance of your model The gearing chart on this page shows appropriate gearing for both models By installing a pinion with fewer teeth or a sour gear with more teeth the transmission s final drive ratio is increased This means greater RPM is required to achieve a given speed Using a numerically higher gear ratio will increase torque but reduce top speed Installing a pinion with more teeth or a spur gear with fewer teeth will decrease the final drive ratio which will generally increase top speed but reduce torque However installing too large a pinion will overgear the model which will reduce performance and may overheat the motor and speed control Use the following formula to calculate the overall ratio for combinations not listed on the gear chart Spur Gear Teeth X 5 04 Final Gear Ratio Pinion Gear Teeth TUNING ADJUSTMENTS Gearing Compatibility Chart The chart below shows a full range of gear combinations The stock ratio is shown in green The gear combinations in red are not suitable when using the included 6 cell battery speed control and motor These gear combinations have been included in this chart as they may be used with certain other aftermarket equipment combinations Motor Installation To access the motor remove the gear cover by removing the single screw on the top of the gear
49. s that require frequency crystals and are prone to frequency conflicts the TQ 2 4GHz system automatically selects and locks onto an open frequency offering superior resistance to interference and glitching BEC Battery Eliminator Circuit The BEC can either be in the receiver or in the ESC This circuit allows the receiver and servos to be powered by the main battery pack in an electric model This eliminates the need to carry a separate pack of 4 AA batteries to power the radio equipment Current Current is a measure of power flow through the electronics usually measured in amps If you look at wire like a garden hose current is a measure of how much water is flowing through the hose ESC Electronic Speed Control An electronic speed control is the electronic motor control inside the model Electronic speed controls use power more efficiently than mechanical speed controls so that the battery runs longer An electronic speed control also has circuitry that prevents loss of steering and throttle control as the battery loses its charge Frequency band The radio frequency used by the transmitter to send signals to your model This model operates on the 2 4GHz direct sequence spread spectrum LiPo Abbreviation for Lithium Polymer Rechargeable LiPo battery packs are known for their special chemistry which allows extremely high energy density and current handling in a compact size These are high performance batteries that
50. silicone oil in the shock Replacing Shock Oil The shocks have to be removed from the vehicle and disassembled to change the oil 1 Remove the lower spring retainer and shock spring 2 Remove the upper shock cap If you cannot unscrew the cap with your fingers pass the 2mm L wrench through the cap s eyelet so you can apply more leverage Turn the cap counterclockwise to loosen it 3 Empty the used shock oil from the shock body 4 Fill the shock with new silicone shock oil up to the top of the shock body 5 Slowly move the piston up and down always keeping it submerged in oil to release the air bubbles Let the shock sit for a few minutes to allow any remaining air bubbles to surface 6 Slowly thread the upper cap with the installed shock bladder onto the shock body The excess oil will bleed out of the small hole in the shock cap 7 Tighten the shock cap until snug Important The shocks are assembled at the factory with a center to center distance between the rod end balls of 47 75mm Any time the shocks are removed and disassembled this distance should be checked to ensure proper operation of the suspension 47 75mm 1 16 E REVO e 21 G A camber gauge available at your local hobby shop can be a useful tool for alignment setting To achieve a good starting point for the slipper clutch tighten the slipper clutch adjusting nut clockwise until the slipper clutch adjusting spring full
51. t operates the steering mechanism Transmitter The hand held radio unit that sends throttle and steering instructions to your model Trim The fine tuning adjustment of the neutral position of the servos made by adjusting the steering trim knob on the face of the transmitter Thermal Shutdown Protection Temperature sensing electronics used in the electronic speed control detect overloading and overheating of the transistor circuitry If excessive temperature is detected the unit automatically shuts down to prevent damage to the electronics 2 channel radio system The TQ 2 4GHz radio system consisting of the receiver the transmitter and the servos The system uses two channels one to operate the throttle and one to operate the steering Voltage Voltage is a measure of the electrical potential difference between two points such as between the positive battery terminal and ground Using the analogy of the garden hose while current is the quantity of water flow in the hose voltage corresponds to the pressure that is forcing the water through the hose THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM e For maximum range always point the front of the transmitter toward the model e Do not kink the receiver s antenna wire Kinks in the antenna wire will reduce range e DO NOT CUT any part of the receiver s antenna wire Cutting the antenna will reduce range e You must extend the antenna wire in the model as far as possible f
52. tter and receiver to bind to one another the receiver in the model must be turned on within 20 seconds of turning on the transmitter The transmitter LED will flash fast red indicating a failure to link If you miss it simply turn off the transmitter and start over p oo Always turn your transmitter on first Turn on the model Plug in the battery a fs on a a ae Neutral Brake Reverse TERAS Forward Steering Trim The steering trim knob located on the face of the transmitter adjusts the neutral center point of the steering channel If your model pulls to the right or left when the steering wheel is centered turn the knob until the model drives straight when the steering wheel is centered Channel Reversing The TQ 2 4GHz transmitter has been programmed with the correct servo direction settings for your model and should not require adjustment Reversing a channel reverses the direction of the corresponding servo For example if you turn the steering wheel to the right and the model turns left Channel 1 would need to be reversed to correct the servo direction Use the following procedures to reverse the steering and throttle channels if necessary Servo reversing should only be required if you accidentally reset the direction of a channel Do not reverse the steering or throttle channels unless necessary THE TRAXXAS TQ 2 4GHZ RADIO SYSTEM Steering reversing procedure
53. ull throttle power is reached At full throttle the LED will shine RED 3 Move the trigger forward to apply the brakes Note that braking control is fully proportional The LED will turn off until full braking power is reached At full brakes the LED will shine RED 4 Return the throttle trigger to neutral The LED will shine RED 5 Move the throttle trigger forward again to engage reverse Profile 1 The LED will turn off Once full reverse power is reached the LED will shine RED 6 To stop return the throttle trigger to neutral Note that there is no programmed delay when changing from reverse to forward Use caution to avoid slamming the speed control from reverse to forward On high traction surfaces this could result in transmission or driveline damage 7 To turn the XL 2 5 off press and hold the EZ Set button for 1 2 seconds or until the red LED turns off 8 The XL 2 5 is equipped with thermal shutdown protection to guard against overheating caused by excessive current flow If the operating temperature exceeds safe limits the XL 2 5 will automatically shut down The LED on the face of the XL 2 5 will rapidly blink red even if the throttle trigger is moved back and forth Once the temperature returns to a safe level the XL 2 5 will once again function normally XL 2 5 Profile Selection The speed control is factory set to Sport Mode 100 forward brakes and reverse To disable reverse Race Mode or to allow 50 power
54. with an adjustable Torque Control slipper clutch which is built into the large spur gear The purpose of the slipper clutch is to prevent over stressing of the drivetrain and transmission gears It may also be used to regulate the amount of power sent to the rear wheels to prevent tire spin When it slips the slipper clutch makes a high pitch whining noise To adjust the slipper clutch first remove the receiver box cover Next remove the single large hex screw from the motor plate using the supplied 2 5mm wrench Then rotate the motor and mount to the side of the model The slipper clutch is integrated into the main spur gear on the transmission The slipper clutch is adjusted using the spring loaded locknut on the slipper shaft Use the supplied universal wrench To tighten or loosen the slipper nut insert the 1 5mm hex wrench into the hole in the end of the slipper shaft This locks the shaft for adjustments Turn the adjustment nut clockwise to tighten less slippage and counter clockwise to loosen more slippage Tuning the Sealed Gear Differentials The 1 16 E Revo s front and rear gear differentials allow the left and right wheels to spin at different speeds while turning so that the tires do not scuff or skid This decreases the turning radius and increases steering performance The performance of the differentials can be tuned for different driving conditions and performance requirements The differentials are fille
55. y collapses do not over tighten and then turn the slipper clutch nut counter clockwise 3 4 to 1 turn 1 4 Turn y 3 4Turn 90 270 1 2 Turn 180 A a E ee ed AA TUNING ADJUSTMENTS Static Camber Adjustment The wheels can be set to have either positive or negative camber see illustration below The camber angle changes as the wheel moves up and down through its range of travel Static camber is the camber angle at the wheel when the vehicle is set at its normal stationary ride height The suspension pivot balls located in the axle carriers adjust the static camber Camber is factory set at negative 1 degree with the pivot balls threaded all the way into the suspension arms To adjust static camber insert the supplied 2mm hex wrench into the pivot ball compressing the suspension until the arms are parallel to the ground will allow for easier hex wrench engagement Negative camber can be increased by unthreading the lower pivot ball Zero camber or positive camber not recommended can be achieved by unthreading the upper pivot ball Note that camber changes will also effect the toe angle of the wheel being adjusted Static Camber Base Factory Settings Front 1 degree negative camber each side Rear 1 degree negative camber each side Positive camber Wheels lean out away from chassis Negative camber Wheels lean in toward chassis Adjusting the Slipper Clutch Your model is equipped
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