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  #1  
Old 04-11-2007, 04:10 PM
log673's Avatar
I pity the fool...
 
Join Date: Nov 2006
Location: Memphis, TN
Posts: 81
Crap Hose next to Monovalve

I can't seem to figure out what in the world this is. I was looking under the hood today in my 1983 300D, and I found this hose to the left of the monovalve. The hose is about an inch in diameter. It comes out of the firewall, but there is absolutely nothing connected to the other end of it. It's just hanging there. So I looked up inside this hose and I found a bunch of crap. It looked like mud and soot inside of it. What could this hose be?

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1983 300D Turbodiesel
1976 300D Rustdiesel
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  #2  
Old 04-11-2007, 04:16 PM
rrgrassi's Avatar
mmmmmm Diesel...
 
Join Date: Jun 2006
Location: Royse City Tx
Posts: 5,177
Sounds like a drain line to me.
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70's Southern Pacific #5608 Fairmont A-4 MOW car

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91 W124 300D Turbo replaced, Pressure W/G actuator installed. 210K

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  #3  
Old 04-11-2007, 04:43 PM
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Join Date: Jan 2006
Location: Denver, CO
Posts: 604
probably an evap drain hose.
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1980 300SD 333,XXX miles - Totaled
1986 Mazda RX-7 212,XXX miles - impounded and auctioned off
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  #4  
Old 04-11-2007, 10:12 PM
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Location: Colleyville, Texas
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Cowl vent drain tube. It has a flat opening at the bottom that allows water out but no debris in. Their is another just to the inside of the brake booster. All W123's have them.

Dave
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Crap Hose next to Monovalve-cowl-drain-tube.jpg  
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1970 220D, owned 1980-1990
1980 240D, owned 1990-1992
1982 300TD, owned 1992-1993
1986 300SDL, owned 1993-2004
1999 E300, owned 1999-2003
1982 300TD, 213,880mi, owned since Nov 18, 1991- Aug 4, 2010 SOLD
1988 560SL, 100,000mi, owned since 1995
1965 Mustang Fastback Mileage Unknown(My sons)
1983 240D, 176,000mi (My daughers) owned since 2004
2007 Honda Accord EX-L I4 auto, the new daily driver
1985 300D 264,000mi Son's new daily driver.(sold)
2008 Hyundai Tiberon. Daughters new car

Last edited by dmorrison; 04-11-2007 at 10:19 PM.
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  #5  
Old 04-11-2007, 10:24 PM
log673's Avatar
I pity the fool...
 
Join Date: Nov 2006
Location: Memphis, TN
Posts: 81
Alright, thank you. Do you know where I can find a replacement? Because mine is falling to pieces. Or is it really not necessary to replace it?
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"There are a lot of pebbles on the beach, but there's a Little Rock in Arkansas."

Logan

1983 300D Turbodiesel
1976 300D Rustdiesel
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  #6  
Old 04-11-2007, 10:44 PM
Larry Delor's Avatar
What, Me Worry?
 
Join Date: Jun 1999
Location: Sarasota, Fl.
Posts: 3,114
I got my "replacement" at a junk yard.
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09 Jetta TDI
1985 300D
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  #7  
Old 04-11-2007, 11:05 PM
dmorrison's Avatar
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Join Date: Dec 2002
Location: Colleyville, Texas
Posts: 2,695
Either get it at a junk yard, the dealer($$$) or use plasti-dip spray to recover it.

http://www.plastidip.com/consumer/index.html

Home Depot and Lowes carries the plasti-dip spray

Dave

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1970 220D, owned 1980-1990
1980 240D, owned 1990-1992
1982 300TD, owned 1992-1993
1986 300SDL, owned 1993-2004
1999 E300, owned 1999-2003
1982 300TD, 213,880mi, owned since Nov 18, 1991- Aug 4, 2010 SOLD
1988 560SL, 100,000mi, owned since 1995
1965 Mustang Fastback Mileage Unknown(My sons)
1983 240D, 176,000mi (My daughers) owned since 2004
2007 Honda Accord EX-L I4 auto, the new daily driver
1985 300D 264,000mi Son's new daily driver.(sold)
2008 Hyundai Tiberon. Daughters new car
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