Xray XB8 Series User Manual (English)

Questions and Answers:

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jodimurphyAug 16, 2025
What to do if my Xray XB8 Motorized Toy Car engine starts but then stalls?
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  Calvin GreeneAug 16, 2025
  If your Xray Motorized Toy Car engine starts but then stalls, it could be due to a few reasons. The fuel tank might be empty, so ensure it's filled. Clogged fuel lines, fuel filter, air cleaner, or muffler could also cause this issue; clean or replace any clogged parts. An improperly adjusted carburetor can also lead to stalling; readjust the idle and main/slow needle adjusting screw. Lastly, the engine might have overheated; allow it to cool down and open the main needle adjusting screw 30° turn richer (CCW).
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Mary HallAug 20, 2025
How to fix a hard to control Xray XB8 Motorized Toy Car?
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  Victor MaloneAug 20, 2025
  If your Xray Motorized Toy Car is hard to control, it may be due to weak transmitter or receiver batteries; try recharging or replacing them. Low reception from the radio antennas could also be the cause; ensure that both the transmitter and receiver antennas are fully extended. Also, check if the servo linkages are not adjusted properly; move the servo to neutral and then re-adjust the linkages.
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Diane VincentAug 25, 2025
What to do if steering does not work properly on Xray XB8 Motorized Toy Car?
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  Sarah ConnerAug 25, 2025
  If the steering on your Xray Motorized Toy Car isn't working properly, several things could be wrong. Weak transmitter or receiver batteries can cause this issue; recharge or replace them. Bent linkages or driveshafts, or loose steering components can also be responsible; check the tightness of steering components and tighten if necessary. Finally, drivetrain damage can also lead to steering problems; replace any damaged parts.
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alexis00Aug 28, 2025
How to fix Xray XB8 Motorized Toy Car that does not drive straight?
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  desiree65Aug 28, 2025
  If your Xray Motorized Toy Car isn't driving straight, several factors could be the cause. A binding suspension can cause the car to pull to one side; make sure the suspension moves freely and replace any worn or broken parts. If the steering trim is off-center, the car may veer to one side; adjust the steering trim until the car drives straight. Loose wheels can also cause this issue; check to make sure the wheel nuts are properly tightened. A damaged steering servo can also affect the car's ability to drive straight; check the steering servo for damage and wear, and replace or repair it if necessary.
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Michael FosterSep 1, 2025
Why does Xray Motorized Toy Car have bad reaction and response from engine?
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  Angel HernandezSep 1, 2025
  If you're experiencing a bad reaction and response from the engine of your Xray Motorized Toy Car, it could be due to a few reasons. The carburetor might not be adjusted properly; re-adjust the main/slow needle adjusting screw. Clogged fuel lines, fuel filter, air cleaner, or muffler can also cause this issue; clean or replace any clogged parts. Additionally, low fuel pressure from the muffler could be the problem; properly install the pressure line between the muffler and fuel tank.
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ureyesSep 4, 2025
What causes handling problems with Xray XB8 Motorized Toy Car?
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  Jeff LewisSep 4, 2025
  If you are experiencing handling problems with your Xray Motorized Toy Car, it could be due to several reasons. The shocks might not be working properly; rebuild the shocks and replace worn or broken parts. The suspension could be binding; make sure the suspension moves freely and replace worn or broken parts. Finally, improper tires could be the issue; try using different tires.
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Sean MorrisSep 8, 2025
Why does the steering feel sluggish or vague on my Xray XB8?
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  webbbriannaSep 8, 2025
  If the steering feels sluggish or vague on your Xray Motorized Toy Car, it could be due to a couple of issues. The suspension might be binding; ensure the suspension moves freely and replace any worn or broken parts. Alternatively, the steering servo could be damaged; check the steering servo for damage and wear, and replace or repair it if necessary.