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E-REVO BRUSHLESS • 21

Important: 

The shocks are 

assembled at the factory 
with a center-to-center 
distance (between the rod 
end balls) of 87mm. Any time 
the shocks are removed and 
disassembled, this distance 
should be checked to ensure  
proper operation of the 
suspension.

87mm

BASIC TUNING ADJUSTMENTS

The ride height of the 
model can be changed by 
mounting the push rod 
in a different hole in the 
lower suspension arm. 
From the factory, the push 
rod comes installed in the 
center hole of the lower 
suspension arm’s push rod mount. If the push rod is mounted in the 
inner hole, the ride height of the vehicle increases. If mounted in the 
outer hole, the ride height decreases.

The ride height can be finely tuned by adjusting the sag of the 
suspension. 

Do not attempt to make large changes to the ride 

height by adjusting the spring pre-load on the shock bodies.

 If 

suspension sag is severe and requires a large increase of the spring 
pre-load to compensate, then a firmer spring should be used. 
The lowest ride height can be achieved by installing the optional 
adjustable push rod in the outermost hole of the lower suspension 
arm’s push rod mount. Turn the rod ends all the way in until they stop 
(shortening the length).

The optional Long Travel rocker arms are designed to be used only 
with the standard non-adjustable push rods installed in the hole 
labeled “LT” (the middle hole of the lower suspension arm’s push rod 
mount). Any minor adjustments to the ride height are accomplished 
by adjusting the spring pre-load.

Adjusting the Pivot Ball Caps

The pivot ball caps should be 
adjusted so that the pivot balls 
operate freely in the axle carriers 
with no excess play. Use the 
provided four-way suspension 
multi-tool to tighten or loosen the 
pivot ball cap.

Shock Oil

The 4 oil-filled aluminum 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. From 
the factory, the shocks are filled with SAE-40W silicone oil. Only use 
100% silicone oil in the shock.

For shock piston tuning see Advanced Tuning Adjustments on page 27.

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 

using the shock wrench and  
the suspension multi tool

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 with the suspension multi tool. The excess oil will 
bleed out of the small hole in the shock cap. 

7. Tighten the shock cap until snug. Use the included steel shock 

wrench to hold onto shock body while tightening.

Increases

Ride Height

Decreases

Ride Height

Содержание 56086-4

Страница 1: ...MODEL 56086 4 OWNER S MANUAL...

Страница 2: ...el 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 Q...

Страница 3: ...ly 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 r...

Страница 4: ...or other components Disconnect the Batteries Always disconnect the batteries from the speed control when not in use Transmitter on First Switch on your transmitter first before switching on the speed...

Страница 5: ...page 11 A peak detecting charger is recommended for best performance and longest battery life See Traxxas com for more information Battery and charger style is subject to change and may vary from ima...

Страница 6: ...per Rear Body Mount Hex Hub Rear Suspension Arm Axle Carrier Pivot Ball Toe Link Turnbuckle Receiver Box Light Pipe Skid Plate Steering Servo Steering Servo Front Body Mount Battery Compartment Door B...

Страница 7: ...there is no interference from outside sources 3 Install batteries in the transmitter See page 11 8 Detail your model See page 8 The transmitter requires 4 AA alkaline batteries sold separately Apply...

Страница 8: ...nd 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 Brushless Motor A D C brushless m...

Страница 9: ...sensors and wiring are not required Servo Small motor unit in your model that operates the steering mechanism Solder Tabs Accessible external contacts on the motor that allows for easy wire replacemen...

Страница 10: ...h Wires 121g Connector Type 6 5mm bullet Your model is equipped with the TQi 2 4GHz transmitter with the Traxxas Link Wireless Module The transmitter has two channels for controlling your throttle and...

Страница 11: ...solid green light If the status LED flashes red the transmitter batteries may be weak discharged or possibly installed incorrectly Replace with new batteries The power indicator light does not indicat...

Страница 12: ...front of the battery compartment against the foam rubber cushion however you can reposition the batteries to change the weight distribution and handling if desired The E Revo includes an extra set of...

Страница 13: ...mply turn off the transmitter and start over Always turn on the transmitter before plugging in the battery RADIO SYSTEM BASIC ADJUSTMENTS Throttle Neutral Adjustment The throttle neutral adjustment is...

Страница 14: ...tance you plan to operate the model 4 Operate the controls on the transmitter once again to be sure that the model responds correctly 5 Do not attempt to operate the model if there is any problem with...

Страница 15: ...es with very little traction loose dirt smooth concrete ice snow increase TSM to maximize acceleration and control Drive with TSM on and off to test how it is making your control of the vehicle easier...

Страница 16: ...utions to keep in mind Make Sure The Axle Nuts Are Tight Before Each Run Before operating your E Revo Brushless Edition take a moment to make sure the axle nuts are tight as they may have loosened dur...

Страница 17: ...re available and the methods with which they can be charged it s impossible to give exact run times for the model Another major factor that affects run time is how the model is driven Run times may de...

Страница 18: ...ng 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 3mm or 1 8 diameter in each tire Each hole should be near the tire...

Страница 19: ...th a flat blade screwdriver To prevent corrosion and ensure maximum bearing life lubricate the bearings with a light oil available at your local hobby store Following these steps will extend motor lif...

Страница 20: ...d is recommended for advanced users SUSPENSION TUNING Springs The front and rear springs on E Revo have different spring rates The rear springs are about 20 stiffer than the front springs The spring s...

Страница 21: ...Shock Oil The 4 oil filled aluminum shocks dampers effectively control the suspension movement by preventing the wheels and tires from continuing to bounce after rebounding from a bump Changing the o...

Страница 22: ...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...

Страница 23: ...ed locknut on the slipper shaft Use the supplied universal wrench To tighten or loosen the slipper nut insert the 2 0mm hex wrench into the hole in the end of the slipper shaft This locks the shaft fo...

Страница 24: ...nd 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 Gearing Com...

Страница 25: ...the other side following the same procedure If necessary fine tune the length of the second steering link to eliminate any load on the steering system in the neutral position If you are using afterma...

Страница 26: ...mage Motors Every 10 15 runs remove clean and lubricate the motors Use a product such as electric motor cleaning spray to flush dirt out of the motors After cleaning lubricate the bushings at each end...

Страница 27: ...icle will tend to add traction to the opposite end For example increasing roll resistance in the rear by installing the upper arms in the lower holes will provide more traction for the front wheels an...

Страница 28: ...effect of the various rocker arms on wheel force as the suspension is compressed On the progressive rate wheel force is light at first and increases as the suspension is compressed Bump Steer Elimina...

Страница 29: ...ck oil up to the top of the shock body 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 b...

Страница 30: ...screws 4 Locate push rods Make sure that all four of the suspension push rods are located and secured into the middle position marked LT on the lower suspension arms 5 Reinstall shock absorbers Reinst...

Страница 31: ...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...

Страница 32: ...rvo moving steering or throttle linkages in the case of a nitro model farther than their mechanical limits The end point adjustment settings you select will represent what you wish to be the servo s m...

Страница 33: ...ave to 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 loc...

Страница 34: ...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 options MENU When you enter a men...

Страница 35: ...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 settin...

Страница 36: ...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 T...

Страница 37: ...TRAXXAS 37...

Страница 38: ...6250 Traxxas Way McKinney TX 75070 1 888 TRAXXAS 160105 56086 4 OM EN R00 OWNER S MANUAL MODEL 56086 4...

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