My FG monster truck won't move

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Wheels

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My FG monster truck won’t move under power, new clutch new gear wheels check grub screws new drive shaft, plenty of throttle so not carb, can anyone help
Please
Did run fine for a few mins then stopped and just reveverd, that’s why I replaces all the cogs shaft etc cost me 200 but still doing same
 

t2boats

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Few little things to check:
  • Can you free-wheel it forwards and backwards by hand? Check all the drivetrain moves together and nothing jams
  • Your rear brake isn't being constantly applied?
  • Check alignment of engine, and that the layshaft behind then engine is meshing with the diff gear
  • Is there is a piece of debris (like a small stone etc) stuck in one of the driveshafts? This would certainly lock things up
Hope you find the issue!
 
Thread starter #3

Wheels

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Thanks, found the problem, the square blocks the rear wheels sit onto had come loose on the grub screws, once tighten up away she went
Thanks for you help
 

t2boats

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Weird you mentioned that lol after posting yesterday I did wonder about the square drives. Great it's mobile again for you!
 
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