Xray XB8 - User Manual

Other manuals for Xray XB8

Questions and Answers

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kfigueroaAug 31, 2025
Why my Xray XB8 engine does not start?
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  Robert OrozcoAug 31, 2025
  Your Xray Motorized Toy Car engine might not be starting due to several reasons: the fuel tank may be empty, or the carburetor isn't primed; the glowplug could be bad, or the glowdriver battery is dead; fuel lines, fuel filter, air cleaner, or muffler might be clogged; the engine could be flooded; the carburetor may not be adjusted properly; or the throttle servo linkage isn't properly adjusted. To resolve this, fill the fuel tank and prime the carburetor, replace the glowplug or recharge/replace the glowdriver battery, clean or replace any clogged parts, remove the glowplug to discharge fuel from the cylinder and test/replace it, set the carburetor to the standard starting position, and readjust the throttle servo linkage.
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Eric KimAug 30, 2025
What causes handling problems with my Xray Toy?
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  Diane MillerAug 30, 2025
  If you are experiencing handling problems with your Xray Toy, it could be due to several reasons: * The shocks may not be working properly, in which case you should rebuild them and replace any worn or broken parts. * The suspension might be binding, so ensure it moves freely and replace any worn or broken parts. * You might be using improper tires, so try using different tires.
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elizabethshannonAug 29, 2025
Why does the steering feel sluggish or vague on my Xray Toy?
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  matthew28Aug 29, 2025
  If the steering on your Xray Toy feels sluggish or vague, one potential cause is binding suspension. Ensure the suspension moves freely and replace any worn or broken components. Another possible reason is a damaged steering servo, so check it for damage and wear, and replace or repair if necessary.
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uortegaAug 28, 2025
Why doesn't my Xray Toy car drive straight?
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  Daniel WarrenAug 28, 2025
  If your Xray Toy car isn't driving straight, it could be because the suspension is binding; make sure the suspension moves freely and replace any worn or broken parts. Also, check if the steering trim is off-center and adjust it until the car drives straight. Ensure that the wheel nuts are properly tightened. Finally, inspect the steering servo for damage and wear, and replace or repair it if needed.
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nicholasfordAug 27, 2025
What to do if my Xray Toy has a bad reaction and response from the engine?
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  Walter OrtizAug 27, 2025
  If your Xray Toy has a bad reaction and response from the engine, it might be that the carburetor is not adjusted properly, so readjust the main/slow needle adjusting screw. Another possible cause is clogged fuel lines, fuel filter, air cleaner, or muffler, so clean or replace any clogged parts. Finally, check for low fuel pressure from the muffler and properly install the pressure line between the muffler and fuel tank.
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Nicole ClarkAug 26, 2025
Why is the steering not working properly on my Xray Toy?
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  Bob ColemanAug 26, 2025
  If the steering on your Xray Toy isn't working correctly, start by checking the transmitter and receiver batteries and recharge or replace them if they're weak. Also, inspect the linkages and driveshafts for any bends, replacing any damaged parts. Next, make sure all steering components are tight, and tighten them if necessary. Finally, check for any drivetrain damage and replace any damaged parts.
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Tina RobertsAug 25, 2025
Why is my Xray Toy car hard to control?
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  pattonteresaAug 26, 2025
  If your Xray Toy car is hard to control, it could be due to weak batteries in the transmitter or receiver; try recharging or replacing them. Also, ensure that both the transmitter and receiver antennas are fully extended to improve reception. Finally, check that the servo linkages are properly adjusted by moving the servo to neutral and readjusting the linkages.
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Joseph LambAug 25, 2025
What to do if Xray Toy engine starts but then stalls?
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  Michael HessAug 25, 2025
  If your Xray Toy's engine starts but then stalls, it might be due to a few reasons. First, make sure the fuel tank is full. If the tank is full, check for any clogs in the fuel lines, fuel filter, air cleaner, or muffler, and clean or replace any clogged parts. If these are not the cause, readjust the idle and main/slow needle adjusting screw on the carburetor. Lastly, the engine may have overheated, so allow it to cool down thoroughly and then open the main needle adjusting screw 30° turn richer (CCW).