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#1
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85 300d whats this?
The top vacuum is broke does anyone know what this controls.It's the blue line that's broke
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#2
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Need more info. A picture from furhter back would be helpful. I would at first guess say its a switch over valve. But the only blue I have found is for the AC system and the Service Manual leads me to believe it is an in dash line.
where is the unit located? What other colored lines go to it, how may etc. And again take a picture so I can figure out where it is. Now the facts are, if the nipple is broken off, you have a vacuum leak. Try blocking both openings an see if the car does better. 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 |
#3
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vacuum
sorry about line trying to showcolor of line
1. top piece that's broke blue br line go to turbo 2.black line goes to a tee than thru a filter to cabin white or clear-blu goes to a tee which goes to breakbooster |
#4
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vac
in the top pic it is broke back at the component I need to replace it but do not know what it is.this pic is where a line goes
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#5
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That is an electric switchover valve for your EGR system.
Go here http://skinnerbox.steaky.org/123_DISK2/program/123-cd-index.html Job 14-050 Go to page 15. It will show you the unit. Fastlane has it for $27.90 They call it a Elect. Change-Over Valve Now make sure you look at all the connections, don't just settle for finding one leak and think the system is fine now. Your engine looks "used" so you may have some other vacuum system parts that may need attention. Your car is a California version. 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 |
#6
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I have an 85 Cali model 300d that HAD those same valves and lines, but I've removed them. They control the ARV and EGR valves, both of which you don't need.
Have fun, Adam |
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