Really Bad Night

CadenceWildBeast · #1 10-13-2015, 07:26 AM

Well I had a really bad night last night...

My father and I were attempting to take apart my hydro pump cause when we took it off the rear end the matting face was all oxidized and dirty looking. I didn't want all that ending up inside the pump so i figured we would split it clean it up and throw it back together.

Things did not pan out that well. this is where the night in the garage ended. Figure no more damage needed to be done in one day.

olds45512 · #2 10-13-2015, 08:14 AM

Well that sucks, I bet Lew will have what you need. Good luck

Sam Mac · #3 10-13-2015, 08:48 AM

Looks like you drove the pins out of the swash plate too far. There is a note in the service manual about just how far to drive them so that you don't do that. Take the case to a good welder and have the hole fixed, no big deal.

CadenceWildBeast · #4 10-13-2015, 10:13 AM

Yeah i am probably going to see about talking it to a weld shop and having them patch it, or just take the rear housing off one i have around as a spare. Just figured i would share my arrow.

Quote:

Originally Posted by Sam Mac

Looks like you drove the pins out of the swash plate too far. There is a note in the service manual about just how far to drive them so that you don't do that. Take the case to a good welder and have the hole fixed, no big deal.

Sam I hope this doesn't offend you, but why haven't shared the little golden piece of info in the technical library section. I looked through there multiple times and haven't seen anything about taking the hydro pump apart. Think that putting that in there will save other from my mistake.

darkminion_17 · #5 10-13-2015, 10:18 AM

Yep we have one of those .

CadenceWildBeast · #6 10-13-2015, 10:27 AM

Quote:

Originally Posted by darkminion_17

Yep we have one of those .

So i take it all the rear cases are all basically universal?

Dark, are you looking to sell?

darkminion_17 · #7 10-13-2015, 10:31 AM

Pm sent!!!

Sam Mac · #8 10-13-2015, 10:38 AM

Quote:

Originally Posted by CadenceWildBeast

Sam I hope this doesn't offend you, but why haven't shared the little golden piece of info in the technical library section. I looked through there multiple times and haven't seen anything about taking the hydro pump apart. Think that putting that in there will save other from my mistake.

I'm not offended at all. The info is in the service manuals in the library. That's where I got what I posted.

CadenceWildBeast · #9 10-13-2015, 10:40 AM

well okay then witch one is it in. Have to admit i haven't read them all, but it doesn't stand out and say if you taking a pump apart look here.

Sam Mac · #10 10-13-2015, 10:49 AM

Quote:

Originally Posted by CadenceWildBeast

well okay then witch one is it in. Have to admit i haven't read them all, but it doesn't stand out and say if you taking a pump apart look here.

I'm guessing your working on your 127 so here is the link to the manual.

http://ccmanuals.info/pdf/1x6-7%20Service%20Manual.pdf

You'll find the hydro service info on pages 2-45 through 2-54, the part about the pins is on page 2-52

Later hydros used 2 pins on the control trunnion and that's what I posted. Early hydros only used 1 pin but no mater you only drive the pin into the shaft and then you can pull it out. Read the manual and then read it again. They are not all that hard to work on but you need to do it by the book. Also any dirt in the wrong place and you will have a failure. I see that you didn't bother to clean it first and that concerns me.