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#1
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4 fuel leaks.....Is there no end?
USLD........I hate the stuff. I have 1 injector leak(still not sure
where exactly) 2 lines at the pump, and the bolt on top the fuel filter. How is everyone else stopping/dealing with the leaks? BTW......I still got 30+ on the last tankful.
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81 Mercedes 300SD 289k.......SOLD 82 Mercedes 300CD 252k......slow ride 82 mercedes 300 SD...mi Unknown 83 Mercedes 300D ????ksniff..gone too 84 Mercedes 300D 148k........SOLD 85 Mercedes 300TD 386k and holding some one elses project |
#2
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I've had tons of leaks since ULSD but Forced will tell us it doesn't cause leaks. I'm not convinced it doesn't.
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1977 300d 70k--sold 08 1985 300TD 185k+ 1984 307d 126k--sold 8/03 1985 409d 65k--sold 06 1984 300SD 315k--daughter's car 1979 300SD 122k--sold 2/11 1999 Fuso FG Expedition Camper 1993 GMC Sierra 6.5 TD 4x4 1982 Bluebird Wanderlodge CAT 3208--Sold 2/13 |
#3
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Viton o-rings.
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"Buster" in the '95 Our all-Diesel family 1996 E300D (W210) . .338,000 miles Wife's car 2005 E320 CDI . . 113,000 miles My car Santa Rosa population 176,762 (2022) Total. . . . . . . . . . . . 627,762 "Oh lord won't you buy me a Mercedes Benz." -- Janis Joplin, October 1, 1970 |
#4
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Quote:
Quote:
30+? If you do just highway travel I could belive it, otherwise I'd bet there are some errors affecting the math. |
#5
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Never had a fuel leak since ULSD was officially used. Only leak I had was when the primer pump screwed the pump plunger loose. Tightened it and it's been fine ever since.
I do have a new one to replace it with. Fuel return lines have been replaced with new OE beige/orange lines from the dealer. Heard they fit much better. No problems either. Do you guys replace the fuel lines that run between the main fuel filter element to the IP? I'm talking about the supposedly clear lines with banjo bolts at each end. Mine are already brown inside, and were like that from the first day I got the car.
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http://farm8.staticflickr.com/7271/7...144c3fc1dc.jpg |
#6
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when hooking everything up on the new engine, that old brown line snapped like a potato chip. the new one was around $20.00. I was amazed how pliable and clear a new one is. I still need to replace the other two. Charlie
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there were three HP ratings on the OM616... 1) Not much power 2) Even less power 3) Not nearly enough power!! 240D w/auto Anyone that thinks a 240D is slow drives too fast. 80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works |
#7
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Thanks Charlie. Do you have a part number for those? Do you just remove and replace them? (no more bleeding the fuel system of air)?
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http://farm8.staticflickr.com/7271/7...144c3fc1dc.jpg |
#8
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Get viton orings from fryerpower.com.
The orings shrink due to differences in aromatic chemicals used in the different blends (ULSD vs LSD) of fuel; in addition to their normal rate of deterioration (seals/orings dont last for ever ya know).
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Terry Allison N. Calif. & Boca Chica, Panama 09' E320 Bluetec 77k (USA) 09' Hyundai Santa Fe Diesel 48k (S.A.) |
#9
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Even if ULSD did affect o-rings, his car has none to leak.
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#10
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My flexible tank hoses are suddenly leaking.
I assumed it was because of the fact that they are 25 years old but the leaks did come on suddenly. Tom W
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC] ..I also have a 427 Cobra replica with an aluminum chassis. |
#11
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95% secondary roads and rarely over 45mph
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81 Mercedes 300SD 289k.......SOLD 82 Mercedes 300CD 252k......slow ride 82 mercedes 300 SD...mi Unknown 83 Mercedes 300D ????ksniff..gone too 84 Mercedes 300D 148k........SOLD 85 Mercedes 300TD 386k and holding some one elses project |
#12
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****** JG - Check your Odo with GPS sometime and see how accurate it really is.
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Terry Allison N. Calif. & Boca Chica, Panama 09' E320 Bluetec 77k (USA) 09' Hyundai Santa Fe Diesel 48k (S.A.) |
#13
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This is in the coupe
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81 Mercedes 300SD 289k.......SOLD 82 Mercedes 300CD 252k......slow ride 82 mercedes 300 SD...mi Unknown 83 Mercedes 300D ????ksniff..gone too 84 Mercedes 300D 148k........SOLD 85 Mercedes 300TD 386k and holding some one elses project |
#14
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I replaced both with 1/4" ID black Fuel Hose; with clamps. To remove the plastic hose I heated the ends on the barbs with a butane lighter and pulled.
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84 300D, 82 Volvo 244Gl Diesel |
#15
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I never experience any leak using USDL
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Current Garage 2008 Mercedes GL320 CDI 188k mi Repair/Work in progress 1994 S350 160k mi Garage Queen & prepping for repairs 2005 E320 CDI 203k mi Healthy & Daily Driver 1994 S350 357k mi Retried as parts car 1984 300TD 214k mi Blown OM617 Poss OM603 Swap?? Sold 1987 300SDL 200K+ 1994 S320 181K mi 2008 E320 Bluetec 127k mi 1999 S420 130K mi 1980 240D 360k mi 15+ Others that has come, stay and gone GONE, BUT NOT FORGOTTEN 1995 E320 SE 220k mi 1984 300SD 350k mi |
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