Diesel Fuel Question

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
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74
Rising Sun, MD
Folks... I am retrofitting the B2410 with a Racor fuel/water separator/30 micron filter... I send pics as soon as I am finished and explain why I went the Racor route.

As part of the retro I siphoned the fuel from the fuel tank through a cotton cloth. It did not collect any particulate solids. But, there always seems to be a proverbial but, the color of the fuel was a black cherry red... not the regular red dye look of fresh fuel.

Here is the deal... the fuel does not give me any issues so does the dark fuel a thing a cause for concern. Me and my neighbor top off the 200 gallon tank each year. So I asked myself a question, "Myself... who has a fleet of backup generators that are meticulously maintained ... I know for a fact they do not change out their fuel"> I wonder what they do?

I went to our local telephone company where I spoke to the company's field service manager. The company has a diesel powered genset at all their sub switch stations... more than 167 units. I asked how they managed their fuel... his answer as keep the tanks topped off. He said they have units that have not been called into emergency service in years. All units do autostart for 10 minutes each week... he said they have had little to no fuel issues. But... he did say one thing... all their units have a Racor water separator... condensation inspection is performed once a month.

Any thoughts on the fuel color change?
 

greenacresnorth

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L2501,BH77
Feb 18, 2018
175
28
28
38
Morganton,NC
oxidation and separation of solids, no cause for concern, I have ran fuel in trucks that was a few years old recently with no issues. i think its the dyes breaking down more than the actual fuel.
 

RCW

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BX2360, FEL, MMM, BX2750D snowblower. 1953 Minneapolis Moline ZAU
Apr 28, 2013
8,413
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Chenango County, NY
Since you know where it came from, I'm with greenacres and would use it.

Sent from my QTASUN1 using Tapatalk
 

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
82
28
74
Rising Sun, MD
I tried to upload couple pics of the finished Racor fuel filter... both failed to upload... not a clue as to why?
 

Pau7220

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L3650 GST, Landpride TL250 FEL w/ Piranha, 6' King Kutter, GM1084R Finish
Aug 1, 2017
785
276
63
Scranton, PA
Butch, I just put one up through Tapatalk that came up gigantic. There used to be an option to choose the photo size but I couldn't find it. It was so big I deleted the post... but it did work.
 
Last edited:

JeffL

Member

Equipment
B7200E, B4200DT
Jan 8, 2016
344
6
18
North Central Ar.
Most operations with standby generator/pumps are supplied a fuel with additives that stabilize and prevent bio issues for long periods. Not a fuel available at any pump. Also, some have the fuel exchanged after a length of time. A hospital would likely have a contract like this.
For us little guys & gals diesel in a sealed container will last a long time even without treatment.
 

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
82
28
74
Rising Sun, MD
Lets try sending the fuel water separator pics again... resized.

It did not work... again.

Frustrated... :mad:
 

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
82
28
74
Rising Sun, MD
Lets try sending the fuel water separator pics again... resized.

It did not work... again.

Frustrated... :mad:

Going to shrink it down to thumbnail :)
 

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
82
28
74
Rising Sun, MD
Shrunk the two separator pics down to thumbnail.... all appendages crossed...


Failed again.... I am logged in... I got no clue what I am doing wrong. It says I am logged in, used the paper clip to attach the file, it shows the file name and then I hit upload.

Initially it says the file is being uploaded.... then Ka-put! A notification pops up that says, "File upload failed".

Suggestions?
 

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
82
28
74
Rising Sun, MD
resized 2.jpg

resized.jpg

Brought out the big guns... Granddaughter
 

sheepfarmer

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L3560, B2650, Gator, Ingersoll mower
Nov 14, 2014
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MidMichigan
Looks great! And get your granddaughter to write it down for next time! I find I have to write the directions down on a sticky and put on the monitor because I forget from one occasion to the next!
 

Bulldog

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M 9000 DTC, L 3000 DT
Mar 30, 2010
5,440
73
48
Rocky Face, Georgia
Butch, I think the Racor is about like the Dahl filters. Difference I see right off is mine uses a 2 micron element but either way they make a huge difference. I plumbed mine in as a primary filter and now hardly ever have to change the factory filter.

Nice job on the install.
 

Butch

Active member

Equipment
Kubota 2410, RC60-24B, FL1000- kubota hydrolic front snow blade- plug aerator
Sep 10, 2009
633
82
28
74
Rising Sun, MD
Bulldog... I took the advice of my fellow OTT's and checked the WSM looking for the factory specs on the OEM filter. Took a little digging but it was there. It was anything between 20 and 40 microns. My Racor is 30 microns. I am well pleased on the install... gives me piece of mind :)
 

Bulldog

Well-known member

Equipment
M 9000 DTC, L 3000 DT
Mar 30, 2010
5,440
73
48
Rocky Face, Georgia
Butch, I think I read on mine and it's rated at 20 micron. Any way you look at it filtration is king. I wouldn't take anything for my Dahl filter.