Front wheels not spinning talion

[Juletee]

New to rc. Got the arrma talion bent dog bone for front drive, replaced dog bone now no front wheel spin

 

[Mr.Duke]

set the car down on all 4

hold the car in place while giving it 20% throttle

see that the front driveshaft is turning as it should in relation to throttle input (note any strange noises)

see if both front wheel shafts are spinning

report back what turns and what doesn't

 

[Juletee]

Gonna try that now thanks

 

[Jerry-rigged]

To add to @Mr.Duke, if the center front driveshaft spins, and nothing else does, and there are no popping noises, then check the dogbone cup on the front diff input. There is a grub screw that comes loose. When you tighten it down, make sure the grub screw is on the flat spot on the diff input shaft.

 

[Juletee]

Yes the dog bone was spinning but not the wheels I will tighten the grub screw and see what happens. Thanks for the info @Mr.Duke and @Jerry-rigged