Re: [southbend10k] Re: 10K - Need to remove spindle.
- EWI can see why some guys dunk the whole thing in solvent and then take it apart. Much easier.Now it's off to the shop again and I'm cleaning the gears on the left end and re-assembling them, then the apron and leadscrew cleanup, then the cross slide leadscrew........Thanks EdEd,The top oiler is a total loss system. That makes sense. I was going to pull the spindle and have a look for a lot of years on that one an I never did. Well, It's hard to tell how much oil is in there and so you just have to oil it till it leaks out again. Like a Ford.
On Tue, Jul 9, 2013 at 10:10 PM, Ed S <eschwerkolt@...> wrote:
The top oilers are called total loss oil systems. There is no
reservoir to hold the oil. Well there are felts along the spindle to
wipe the oil onto the spindle and they do hold some oil. You put it
in the top and yes it all leaks out. It is supposed to. There is no
place else for it to go. Some folks use slow drip oilers. So maybe
you were putting in to much oil, hard to say. But the test for the
spindle clearance is the SB lift test. There should be about .001
clearance between the spindle and the bearings. This is adjusted by
adding or removing shims.
The theory was they way the bearings are designed a film of oil would
form between the spindle and the bearing and they would not touch, so
with the proper clearance, the proper felts and the proper oil, the
spindle should not wear.
The side oilers still leak a little, it actually lubes other parts.
But most of the oil goes back into the reservoir along with crude so
you have to clean it out once in awhile.
Good to hear you got your v-belt drive working.
At 11:51 PM 7/9/2013, you wrote:
>I need to clarify a bit for you. My old 9 was a top oiler, so you
>could put more in than it was designed to hold. I never took the
>spindle out of it to find out what was going on. Somebody said
>poorly fitting bearing shims. It leaked oil out of both ends and the middle.
>There was some wear in the cast iron bearings or the spindle or both.
>I was never able to really be sure how much oil was in there, so I
>erred on the heavy side of too much.