Backplate

[Rmadrid7]

i bought a back plate for my trugy and I can't see the two notch for the OWB. Somebody knows why? Do I have the wrong one?

 

[Bauerdog]

Are you using a 'nitro start' setup?

 

[Rmadrid7]

Are you using a 'nitro start' setup?

Yes

 

[Bauerdog]

Nitro start doesn't actually use a one way bearing. It's just a bushing thing that bolts to the starting shaft.
I think this is the shaft your looking for p/n 15136. The back plate should work but the shaft is different

 

[olds97_lss]

I don't know what "two notch" means.

I've never seen a nitro engine that didn't have a OWB. Guess that's an HPI thing?

 

[Rooky]

I don't know what "two notch" means.

I've never seen a nitro engine that didn't have a OWB. Guess that's an HPI thing?

@olds97_lss the K4.6 from the X SS uses a direct spin starter that has the OWB in the wand. (The way I understand the concept.)

 

[Bauerdog]

I don't know what "two notch" means.

I've never seen a nitro engine that didn't have a OWB. Guess that's an HPI thing?

The 'nitro start' system, comes on new RTR 4.6. No owb at all, bolts right to the starting shaft. Because it has an internal spring-pin to grab the notch in the back of the starter shaft while starting. it can start without spinning the shaft.

 

[Rmadrid7]

The 'nitro start' system, comes on new RTR 4.6. No owb at all, bolts right to the starting shaft. Because it has an internal spring-pin to grab the notch in the back of the starter shaft while starting. it can start without spinning the shaft.View attachment 2032

Sorry Guys.. I thought the bushing was call OWB.. apparently I confuse everybody here. Remember i still learning my English. But thats exactly what I have... i want change from pull start to nitro start .. and I bought exactly that. I though the starter shaft need this notch but it works without the notch too.

 

[Bauerdog]

Sorry Guys.. I thought the bushing was call OWB.. apparently I confuse everybody here. Remember i still learning my English. But thats exactly what I have... i want change from pull start to nitro start .. and I bought exactly that. I though the starter shaft need this notch but it works without the notch too.

Sorry Guys.. I thought the bushing was call OWB.. apparently I confuse everybody here. Remember i still learning my English. But thats exactly what I have... i want change from pull start to nitro start .. and I bought exactly that. I though the starter shaft need this notch but it works without the notch too.

ya my buddy had that set up and bought the exact same shaft you did. That's kinda how I know about it. We made it work by taking a grinder to the shaft to make a little groove for the grub screw to bite. We tried to tighten it just to the shaft, but eventually it slipped.

 

[Rmadrid7]

ya my buddy had that set up and bought the exact same shaft you did. That's kinda how I know about it. We made it work by taking a grinder to the shaft to make a little groove for the grub screw to bite. We tried to tighten it just to the shaft, but eventually it slipped.

Yes that what I am planing to do too.

 

[X]

@olds97_lss the K4.6 from the X SS uses a direct spin starter that has the OWB in the wand. (The way I understand the concept.)

Alot of this is incorrect. It is actually the Savage x 4.6 rtr (certain versions) and the F4.6.

http://hpiracing.world/en/part/87630?show_disc=true

 

[Rooky]

Alot of this is incorrect. It is actually the Savage x 4.6 rtr (certain versions) and the F4.6.

http://hpiracing.world/en/part/87630?show_disc=true

Thanks for the correction @X I would've looked for the wrong stuff.

 

[Rmadrid7]

Thanks @X ... Now everybody here are in the same page.