HELP, Blew Bottom end or Trans?

[Viktor]

Heys Guys, Finnally got my Banshee back together after having it being down to a Blown top/bottom end

 

I Got new Cases, Crank, Pistons, Jugs, Head... put it all together, and spent 2 days jetting my Carbs getting them Perfecet! (they were Perfect)

 

Anyways, I pull it out to bring it home and before i get a chance to load it onto the truck it Dies!

I give it a Kick and its Locked up! I play around with the Shifter and get it back around to Nuetral and it fires up but locks up as soon as I put it in any gear.

 

Where do i start?

[LeadBoots]

did u change anything in the tranny. gears or anything like that. could u have dropped anything in the cases while puttin her back together?when u put it in to gear did it move forward on u.

Edited June 28, 2007 by LeadBoots

[Viktor]

did u change anything in the tranny. gears or anything like that. could u have dropped anything in the cases while puttin her back together?when u put it in to gear did it move forward on u.

 

 

The Quad ran perfect the 2 days i spent jetting the Carbs.

 

When i put it in gear it stals out instantly. now i cant get it to kick start anymore (its locked)

[shee rips]

it runs in neutral though?

i mean it wont quit on you it will keep runnig for as long as you want till you put it in gear.

if so that probaly eliminates your bottom end

[Viktor]

it runs in neutral though?

i mean it wont quit on you it will keep runnig for as long as you want till you put it in gear.

if so that probaly eliminates your bottom end

 

 

Not Anymore!

 

But it did

[blowit]

Not Anymore!

 

But it did

 

 

You've got tranny issues There. Sounds like a circlip jumped out of a groove or a washer is missing. The trans is a constant mesh type so it is spinning all the time regardless of gear selection. As soon as you try to select a gear, it would over travel the gear and cause two ratios to try and drive at the same time. This is exactly what happens when an override trans if unloaded before you stop rolling. That can really screw things up. Pull it back out and take a peek.

 

When you pull the clutch, spin the drive shaft or input shaft to the trans while in neutral and see if you feel any rough spots. If so, you likely have cracked a gear tooth.

 

One other thing I forgot about is the banshee can actually spit out the shift cam on either side and this will sure screw up a trans as well. White plug behind the front drive sprocket.

 

Brandon

[Viktor]

You've got tranny issues There. Sounds like a circlip jumped out of a groove or a washer is missing. The trans is a constant mesh type so it is spinning all the time regardless of gear selection. As soon as you try to select a gear, it would over travel the gear and cause two ratios to try and drive at the same time. This is exactly what happens when an override trans if unloaded before you stop rolling. That can really screw things up. Pull it back out and take a peek.

 

When you pull the clutch, spin the drive shaft or input shaft to the trans while in neutral and see if you feel any rough spots. If so, you likely have cracked a gear tooth.

 

One other thing I forgot about is the banshee can actually spit out the shift cam on either side and this will sure screw up a trans as well. White plug behind the front drive sprocket.

 

Brandon

 

 

Can I just Take the bottom Case of or do i have to disasasemble the entire motor again?

 

Anyone got pics of what i should look for?

[itsaripper]

Take the motor out. Take the plugs out. Turn over so it is setting on the head and the back motor mount. Remove all the little bolts and pry the case apart and lift it off. Drain the oil first. Clean off all the goo reassemble.

[Viktor]

Take the motor out. Take the plugs out. Turn over so it is setting on the head and the back motor mount. Remove all the little bolts and pry the case apart and lift it off. Drain the oil first. Clean off all the goo reassemble.

 

 

I still gotta pull the flywheel of right?

[okbeast]

Ya you have to pull all the same stuff off the sides, but you can split the cases with the cylinders still on.

[strokerace]

thats the same thing my shee was doing and when i got in there the shift fork was broken and so was second gear