Front wheel position YM1510D

   / Front wheel position YM1510D #11  
I don't know the YM1510D as well as I do the US models. Can someone tell me which model is closest?

Also, Jjpbe if you want to take a series of diagnostic photos of both sides we might be able to help a little more. Obviously if the two front tires have a different lean then something is wrong with one of them. It could be in the bearings, the spindle, or simply in the steering tie rods or ends. Something isn't right. If you do, take the same shots on both sides and then showing both at the same time. A view directly over the axle looking down would be helpful, too.

The axle end leak doesn't worry me so much. At least you can tell that there is oil in the front end. Leaky seals often mean that the bearings have slop, but worn bearings are a much better deal than a worn differential from not having enough oil.

I don't know what that the various "stop leaks" are actually trying to do to the type of seal that you find in that steering axle and that bothers me. I've never had luck with magic seal fixes in a bottle... and before I used it I'd first want to know just what the sealer was doing. Instead of trying some magic potion to affect the seals, my preference would be to go to a much heavier & more viscous gear lube. Yanmar specs allow for a wide range of front axle lubes.
rScotty
 
   / Front wheel position YM1510D
  • Thread Starter
#12  
Thank you rScotty,
Any other thoughts regarding the use of Lucas Oil power steering stop leak in the front gear ( front axle oil ) in order to stop the oil leaks on both front Knuckles of my YM1510D? Is it a good idea or not?
 
   / Front wheel position YM1510D #13  
I believe the 187D would be the closest cousin the 1510D. However, I thing the 4 wheel drive is different.

I sort of agree with Scotty about the bottle fixes, however, through the years I have read of numerous declaring success on their knuckle seal. I personally would not be afraid to try it if the leak is minimal but would probably not try with a big leak.

I still believe if you have one wheel standing straight and one leaning you are bound to have something wrong.
 
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