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#2931144 - 03/07/13 07:21 AM Four gallons tranny fluid with lucas for fuel
GreeCguy Offline

Registered: 03/21/05
Posts: 2688
Loc: Elderly County, Florida
By this weekend, I'm about to end up with four gallons of transmission fluid from my 93 Ford Taurus AXOD metric transmission. Fluid has been in car for a month. I was trying for a fix by changing fluid and adding two bottles Lucas transmission fix. Have been advised to drain fluid and replace with fresh fluid and no Lucas.

Question: Would it be okay to burn this tranny fluid as fuel in a diesel engine? I have a 1963 Case 530 diesel tractor I use on occasion and I hate the idea of simply taking this fresh fluid to the recycle tank at Advanced Auto. If I use this at say a 10 percent mixture, (10 percent tranny fluid to 90 percent diesel fuel), would it be okay to use in my tractor. I don't want to gum anything up but hate to just dump it.

What say you guys?

Thanks - Glenn
"Dyslexics are teople poo!!."

#2931153 - 03/07/13 07:29 AM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
racin4ds Offline

Registered: 05/07/10
Posts: 486
Loc: Winchester, VA
Won't hurt a thing.... use it up.
2001 Ford F150 5.4 (225,000 miles!)
2002 Ford Explorer Limited 4.6V8
1994 Civic Hatch-Fully Built B18C-R! (track car)
1995 Civic Hatch-DD (191k miles)

#2931174 - 03/07/13 07:52 AM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
Miller88 Offline

Registered: 04/09/08
Posts: 9762
Loc: Onondaga County
Shouldn't be a problem. I would, however, try to filter it or something first.
I run the 10w30 becuase 0w20 makes my CVT shift funny

#3017692 - 05/30/13 11:59 AM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
KenO Offline

Registered: 10/29/07
Posts: 1377
Loc: Auburn, GA
Go for it, you can use it up to probably 50% no problem. If this is a dozer that see's use as in, start it in the morning and work it all day - start it on fresh diesel, run it an hour or so so it's well up to temp, and when you get a chance just dump all the ATF in.

I'd also recommend letting it settle for a month or 2, preferably in a clear container. The metallic elements will gravity settle to the bottom of the container. Once thats done, use a hand pump to pump it out, don't pour it.
1995 Volvo 960 ShagginWagon
1995 BMW 328ti
1997 Chevy C2500 5.7l V8
1998 BMW 528i

#3051114 - 07/01/13 06:39 AM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
Cujet Offline

Registered: 02/15/03
Posts: 5195
Loc: Jupiter, Florida
I regularly burn alternative fuels in my diesels. However, I get best results when well diluted with good fuel. I generally use a 5% mix (95% fuel, 5% oil) . Which has been the published "old standard" among diesel engine manufacturers for a long time.

Edited by Cujet (07/01/13 06:39 AM)
Turbo's rule.

#3076813 - 07/26/13 10:27 AM Re: Four gallons tranny fluid with lucas for fuel [Re: Cujet]
snofarmer Offline

Registered: 04/01/12
Posts: 25
Loc: MN
To say "go for it" is some bad advice.

According to the U.S. Army's quarterly fuel and lubricant bulletin (March 1994), laboratory testing using the Ball-on-cylinder lubricity evaluation (BOCLE) had shown that the addition of ATF to a low sulfur fuel does not improve the fuel's lubricity rating. Moreover, the presence of ATF in fuel can adversely affect other performance properties of diesel fuel.

#3227922 - 12/26/13 12:45 AM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
Bofinger Offline

Registered: 12/25/13
Posts: 2
Loc: Ca
I have access to a continual supply of ATF, and own a 3000 rpm centrifuge. From all I have read, it seems like as long as it is filtered (below 1 micron) and adding some bioiesel for lubrication enhancement , running this in my 7.3L 2002 should be okay, Anyone have a strong opinion pro/con?

Rick Bofinger

#3239312 - 01/06/14 11:26 AM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
TiredTrucker Offline

Registered: 01/04/08
Posts: 2000
Loc: Central Iowa
OP, with a diesel of that vintage, you can run just about anything oil related thru it with virtually no problems.
Burn it down.

#3418235 - 07/08/14 01:08 PM Re: Four gallons tranny fluid with lucas for fuel [Re: GreeCguy]
sixtwoturbo Offline

Registered: 01/28/14
Posts: 33
Loc: Abbotsford, BC
Use it and save some money. As long as its filtered, you'll have no issues. You could add some 2 stroke oil or another from of Lubricity as it doesn't really do well on that part but being older, it probably doesn't matter.
1984 G20 Get A Way van, 6.2 diesel with a remote mounted turbo-HX35 with a billet 60mm HX40 comp wheel, 20 psi, running waste fuels and jet fuel.