I removed D19 Hyd pump

I not thinking so!  I dont see any "shavings/parts" in the bottom of the pan! LOL

It's wierd, the front 2 cam followers were destroyed and lying in pieces and the rear 2 are like new. I believe one of the front 2 came apart and took another wirh it. I was hoping to rebuild the pump and reinstall but now what to do with this cam above? What is it called?

Does anyone have 2 or 3 complete cam followers they'd sell?

Oh,it'll be fine. Little J.B Weld, little sandpaper,.....

I would abandone the idea of trying to replace the followers and putting the pump back in, it would only be a few hours of operation before the pump would look the same again.  Unless you replace the shaft, or possibly have it rebuilt and rehardened, you will not be happy.

It's a double split and more work and special tooling than the average person can take on. Then when you get all done, it's still a 4 GPM pump and dead when you push the foot clutch in. A "live" front pump is a very viable solution.

The paint on the inside is an oil resistant coating to stop rust, my d19 had it inside of all housings.  I had to replace the same shaft in mine, looked just like that one, at that time there were only 2 new shafts in stock, one was 300.00 and the other was 1100.00, you know which one I didn't buy.

jaybmiller wrote: What puzzles me is the yellow paint ! None of my fleet( d-14,G,Ca) ever had the inside painted ? Is it from factory, or did a previous owner have problems ? I'd like the last thing you'ld want is bits of paint flaking off andgetting into things that they shouldn't be !

Edited by Lonn - 18 Mar 2011 at 8:31am

Oh man Dana, thats bad.  I though you would have a couple of cam followers bad, not the cam lobes!!!!  There is your slow hydralics, even with one cam follower bad youll notice low flow.   Puttin that shaft in is a lot of work.  you might be able to find a complete center section and replace yours.   In any case youll be lookin for used parts!!  Now we know!!     What caused the lobes to go bad is worn out cam followers,   they are rather spendy.     Those lobes are so bad that puttin in different followers is not going to help pump flow at all and the good followers wont last long.     You have 4 options.  1.  put the pump back in and run it, damage is done.  2.  replace the cam shaft and pump followers,  lot of work, will probably find more stuff worn.  3.  find a different center section and replace it, not as much work, will probably find more stuff worn  4.  send this one down the road, buy another one.  HTH   Good luck

Edited by skipwelte - 18 Mar 2011 at 11:06am

Maybe just use the 2 good followers you have on the good lobes and reassemble as long as nothing got in the bearings. Then start the hunt for a live front mount pump.
 ac-Mike, if you are going to go to the trouble of adding a different pump, it would make more sense to me to put it up front so it would be live independent. The series IV 17 and the 170-up had the internals altered to make the side pump independent which would not be the case on the 19. 

Thanks for the ideas guys. I figured out what happened. The first failure is the pin which holds the roller on the end of the cam follower assembly. The pins were put in the assembly and then 'punched' or maybe tack welded to hold them in. Well what happens is the pin works loose and falls out...the crimp or tack weld fails first, then pin falls out leaving the follower assembly to grind away on the lobes. I was rebuilding the pomp and the roller pin simply fell out of the cam follower body [on a good follower unit] while it was sitting in the vice on its side. I would never put one back together without hitting each follower with a tack to keep the pin in!!

Did it work at all before you took it apart?  I'm not familiar with the 19 but I think the 45 has 3 plungers to make volume and one for high pressure. It would be slower than normal at least.