| quote | Originally posted by Rodney:
It is possible. The sleeve would need to break off almost flush to the face of the flat surface. Would be very hard to grind any remaining sleeve material low enough. Would be hard to drill and tap holes with the shaft in the way. I would have to look at it. Possibly because the bearing sits up some the sleeve would need to be even thicker. That could be a problem. You would have to assume the seal in the original bearing will last a reasonable amount of time after the repair. You would need to freehand drill the mounting screw holes and if they are off even just a little bit the flat head screws sit up higher. |
|
the sleeves do break off more or less flush because that is the transition point of stress. Rather than attempt to screw a flange to the tranny case, weld it.
Use another centering sleeve that fits over the shaft and inside the sleeve the TOB will move on.
This inner spacing sleeve should have an ID of 24mm and the OD of the TOB sleeve should be 30mm. So this leaves 3mm total thickness for both sleeves.
So if you use .06" material for the TOB sleeve, you also need the same for the spacing sleeve and this will translate to.06" clearance between the shaft and TOB sleeve, which allows for a fair amount of miss alignment before the shaft hits the sleeve.
all of these numbers are approxiamate, I'd have to find my drawings I gave to the guy that machined the part (which cost $45 to machine including material)
The length is also on my drawing.
The trick with the length is to not make it too long so when you put the tranny on the engine, it doesn't prevent the two from going together.
If you make it too short, that wouldn't be good either, but there is plenty of range to play with.