Kraton Pinion gear loose.

[gary.rvp]

I have Kraton 8s stock, the stock gear get loose and damaged motor mount. I get a new arrma 23t gear and put blue glue and left for 24 hrs and in the second run get loose again what I can do?

 

[LMC]

I have Kraton 8s stock, the stock gear get loose and damaged motor mount. I get a new arrma 23t gear and put blue glue and left for 24 hrs and in the second run get loose again what I can do?

Sure you’re tightening the grub enough?

 

[Vedak]

I'll second what LMC said about the grub screw. Had the exact same thing happen on my outcast. Thought the loctite itself was the problem, but after snugging it down real good, and 3 packs so far so good. My the first two times it loosened up, was within the first 5-10 minutes.

 

[Niz55]

Loctite is the problem.

Use this and leave it for 24hrs and will never come off again when running the car .

 

[gary.rvp]

Sure you’re tightening the grub enough?

Yes very tight.

Loctite is the problem.

Use this and leave it for 24hrs and will never come off again when running the car .

View attachment 85657

Thanks.

 

[helpmethanks]

I have Kraton 8s stock, the stock gear get loose and damaged motor mount. I get a new arrma 23t gear and put blue glue and left for 24 hrs and in the second run get loose again what I can do?

any update did you fix it ? my gear got loose also

 

[gary.rvp]

any update did you fix it ? my gear got loose also

No still getting lose

 

[helpmethanks]

No still getting lose

did you try the red tread lock ? or maybe a new grub screw or new gear ?

did you try the red tread lock ? or maybe a new grub screw or new gear ?

sorry im looking everywhere how to fix the problem and some ppl are saying they fix it by buying new gear

 

[Msdn]

I use red on the shaft and blue on the set screw. I always make sure to clean pinion, screw and motor shaft in alcohol, and makes sure the set screw can go the whole way in the pinion. If you have used thread lock before, it hinders the screw in going the whole way in, mo matter how hard you are tightened it.

 

[helpmethanks]

I use red on the shaft and blue on the set screw. I always make sure to clean pinion, screw and motor shaft in alcohol, and makes sure the set screw can go the whole way in the pinion. If you have used thread lock before, it hinders the screw in going the whole way in, mo matter how hard you are tightened it.

sorry im soo new what you mean red on the shaft ?

 

[Msdn]

sorry im soo new what you mean red on the shaft ?

Red loctite

 

[Niz55]

Buy a tekno pinion Wich has a bigger grub screw.

Clean the screw really good with alcohol and also the thread on the pinion.

Mesh the gears correctly not too tight so it won't over heat.

Use the red stuff and leave it for 24hrs.