Oil & Fuel Getting pink spots on snow when using 3032E

[rickm0rris]

I just bought a brand new John Deere 3032E diesel and noticed there are pink spots in various locations on the snow where I have run the tractor. I just got it back from the shop and they said they couldn't find a diesel leak. Believe the hydrolic fluid is a different color so ruled that out. Anyone else have this problem or ideas where the diesel may be leaking??

 

[beenthere]

:welcome:

Running through a few field mice?

Seriously, what about anti-freeze?

Only when operating, or when parked too?

Must be some evidence where it runs off. or not?

Is it on the left side, or the right side, or in the middle?

Under load or just moving about?

 

[kebo]

I think the JD hyd fluid is red, at least the JD hyd fluid I use in my 790 is red. So, if you got some small drops of it here and there, that's what I would suspect..... ESPECIALLY if your radiator coolant is the green type. If the coolant also happens to be red, then it could still be either one.

If you park it in a covered shed or a garage at night, I would get a roll of the large white wrapping paper and lay it underneath the tractor at night. If there are any leaks, it should show up on the paper. Good luck!

 

[kjung17]

I think the JD hyd fluid is red, at least the JD hyd fluid I use in my 790 is red. So, if you got some small drops of it here and there, that's what I would suspect..... ESPECIALLY if your radiator coolant is the green type. If the coolant also happens to be red, then it could still be either one.

If you park it in a covered shed or a garage at night, I would get a roll of the large white wrapping paper and lay it underneath the tractor at night. If there are any leaks, it should show up on the paper. Good luck!

Kebo, I am unaware of any JD fluids with a red color. Perhaps you are mistaken.

Rick, I assume you are using off road diesel. Make sure your fuel bowl is tight. I did a quick search for tech bulletins on that tractor. Nothing reported at this time.

 

[Ezlivn]

No worries....it's just that time of the month!!:laughing::laughing:

 

[CompactTractorFan]

No worries....it's just that time of the month!!:laughing::laughing:

:thumbdown:

 

[pilot-werx]

Mine was doing the same thing and come to find out it was some coating on the front wheels. Grab a handful of snow and rub it against the inner front tire sidewall, especially on the exhaust side where the snow seems to melt. I know it sounds crazy but that was my issue.

If it is off road diesel or k1 you should be able to smell it.

 

[Willl]

The hydro oil that came with my 790 when bought new was red.

The oil I bought from them to do my first change was clear.

 

[blueman]

I had the same thing happen with my New Holland. I have yet to figure it out. Pink spots in the snow I was pushing. I was leaning toward something they used to mount tires on rim. Not hydro fluid or diesel.

 

[rickm0rris]

I'm going to check the inside tires in the morning and see if that is the cause. I'll post my findings. It makes sense since the pink was dehydrating quickly and no residue was left behind. Many thanks to all for taking your time to help.

 

[Zebrafive]

The hydro oil that came with my 790 when bought new was red.

The oil I bought from them to do my first change was clear.

Possible Deere uses a dye in the first fill to find any leaks.

 

[rickm0rris]

I checked the inside of the front and back tires and found nothing. Guess I'll concentrate on the fuel tank next and go from there.

 

[beenthere]

rick
You just have to know more about where this is coming from than what we've learned so far.
Or how often it is happening.

Please don't leave us in the dark just making a lot of guesses trying to help you out. Some detective work and more clues would help out here. Working with snow leaves lots of clues as to where it is either dripping from or rubbing off from.

Some pics of the spots would help as well.

Will be listening for some good info.

 

[rickm0rris]

I have only run the tractor twice to remove snow. Both times I noticed the spots in the snow. When it idles there is no sign of dripping or spotting. All I know is there are pink spots on snow in various areas I had already plowed. I am going to document the spotting with pictures next time it is run. I can not tell where it is coming from.....I lifted the hood and checked for any drips or residue and have come up empty. Wish I had more information but this is all I have for now. I will not let this rest until it is resolved..... I am that type person who never gives up. Could I be stubborn ??...lol Thanks.

 

[beppington]

I posted a question about how clear my hydro fluid is (http://www.tractorbynet.com/forums/kubota-owning-operating/194123-hydro-fluid-extremely-clear.html)

... and kennyd responded that Deere sells a red dye for hydro fluid to make it more visible thru sight glasses & on dipsticks.

Maybe it is hydro fluid?

 

[kjung17]

Possible Deere uses a dye in the first fill to find any leaks.

Deere normally uses a fluorescent die in the factory oil. Greenish/Yellow in color.
Willl says his factory oil was red. Perhaps you should check your dipsticks to confirm what your fluids look like and go from there. Seems like there are always exceptions to the norm, when dealing with Deere.

 

[Pipestone Kid]

I have a 4110 and I get red spots when blowing snow. I know exactly where it is coming from--hydro tranny--but I haven't got around to fixing it. I will when the weather gets warmer. In the meantime I keep a close eye on the fluid level. But, to the point, my hydro fluid is red.

 

[Gizmo2]

I posted a question about how clear my hydro fluid is (http://www.tractorbynet.com/forums/kubota-owning-operating/194123-hydro-fluid-extremely-clear.html)

... and kennyd responded that Deere sells a red dye for hydro fluid to make it more visible thru sight glasses & on dipsticks.

Maybe it is hydro fluid?

My 2320 came with red colored hydraulic fluid it in also.

 

[kjung17]

Thanks for the input. I'll have to look into the red oil issue. It may be regional.

 

[kennyd]

All of the JD CUT's built by Yanmar have red fluid from the factory.