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TRAXXAS • 3

BEFORE YOU PROCEED

Carefully read and follow all instructions 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.

WARNINGS, HELPFUL HINTS, & CROSS-REFERENCES

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.

SUPPORT

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 with 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!

*Toll-free support is available to U.S. residents only.

Traxxas
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 ©2011 Traxxas. 
Traxxas, Ready-To-Race, Ready-
To-Win, Velineon, 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 manual may be 
reproduced or distributed in print 
or electronic media without the 
express written permission of 
Traxxas. Specifications are subject 
to change without notice.

Ford Oval and nameplates are 
registered trademarks owned and 
licensed by Ford Motor Company.

Summary of Contents for Boss 302 7303

Page 1: ...MODEL 7305 owner s manual...

Page 2: ...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 ne...

Page 3: ...raxxas 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 s...

Page 4: ...attery Traxxas strongly encourages you to recycle your Power Cell battery when it has reached the end of its useful life Do not throw your battery in the trash All Power Cell battery packs display the...

Page 5: ...is 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 TIRE GLUING The fa...

Page 6: ...y Mount Hex Hub Rear Suspension Arm Axle Carrier Pivot Ball Toe Link Light Pipe Receiver Box Steering Servo Front Body Mount Battery Compartment Door Battery Compartment Vent Electronic Speed Control...

Page 7: ...radio system See page 13 Fully charge the battery pack included with your model Follow this procedure to make sure your radio system works properly at a distance and that there is no interference fro...

Page 8: ...2 5 Wiring Diagram MOTOR MOTOR TQ TRANSMITTER Antenna Steering Trim Throttle Trim Throttle Trigger Throttle Neutral Adjust Steering Wheel Power Switch Battery Compartment Servo Reversing Switch Power...

Page 9: ...ses 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 tha...

Page 10: ...charged batteries The power indicator light does not indicate the charge level of the battery pack installed in the model SETTING UP THE ANTENNA 1 Locate the black antenna wire that exits the receive...

Page 11: ...external low voltage detector sold separately consult your hobby dealer THE TRAXXAS HIGH CURRENT CONNECTOR Your model is equipped with the Traxxas High Current Connector Standard connectors restrict...

Page 12: ...he electronic speed control This control has been preset for you at the factory Electronic Steering Trim The electronic steering trim located on the face of the transmitter adjusts the neutral center...

Page 13: ...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 stra...

Page 14: ...d fingers are clear of the wheels 1 With the transmitter on press the EZ Set button for second until the LED shines GREEN then immediately release the button This turns on the ESC If you press and rel...

Page 15: ...l is ready to drive Selecting Training Mode Profile 3 1 Turn on your transmitter and connect a fully charged battery pack to the ESC 2 With the ESC off press and hold the EZ Set button until the light...

Page 16: ...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...

Page 17: ...in wet conditions The motor will be cooled by water contact and will not give an accurate indication of appropriate gearing After Running Your Vehicle in Wet Conditions 1 Drain the tires by spinning t...

Page 18: ...Unplug the servo cables from the receiver and remove the receiver Receiver Installation 1 Route the antenna wire out of the receiver box cover A Place the cover on the chassis 2 Route the servo and s...

Page 19: ...sion 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...

Page 20: ...ront and rear wheels as viewed from above see the diagram below The handling of your model can be adjusted by altering the front and rear toe angles Front Toe Adjustment The toe in of your model s fro...

Page 21: ...and authentic gymkhana style drift cornering The front differential has been filled from the factory with high viscosity 50 000W silicone oil The 50 000W oil allows the front wheels to pull the model...

Page 22: ...rew into the pinion gear but do not tighten it yet 5 Slide the pinion gear down the motor shaft so the wrench shaft fits into the notch in the motor mount as shown Tighten the set screw Adjusting Gear...

Page 23: ...p the chassis clean of accumulated dirt and grime Periodically inspect the chassis for damage Shocks Keep the oil level in the shocks full Use only 100 pure silicone shock oil to prolong the life of t...

Page 24: ...101216 KC1331 R00 MODEL 7305 1100 Klein Road Plano Texas 75074 1 888 TRAXXAS owner s manual...

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