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#1
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Is this a PCV or just an elbow OM603
I broke this thing tying to pull the hose off its on top of valve cover. I know its for the crank case ventilation but does it have a valve in it or is it just a elbow?
and does it have to have vacuum on it (hose from it to turbo intake)? if not can i just vent it to a bottle?
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06 VW Jetta TDI |
#2
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i doubt its anything more than an elbow...
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Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? As long as they would add one additional commandment for you to keep thy religion to thyself. George Carlin (Wonder where he is now..) 1981 240d (engine donor 1983 240d) recently rebuilt engine hurray! - No more.. fought a tree and the tree won. pearl black 1983 240d 4speed (Converted!@$$%) atleast the tranny was rebuilt. |
#3
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on a 602 it is just an elbow and it looks like yours is too,probably the same part.As far as the engine is concerned you can dump it to the atmosphere,however i am sure the air quality people will have a different opinion and that may be illegal where you live.
My $.02 Don
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Red Green "This is only temporary,Unless it works!" 97 E300D 157000 miles 87 300TD ?141k? miles |
#4
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Quote:
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Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? As long as they would add one additional commandment for you to keep thy religion to thyself. George Carlin (Wonder where he is now..) 1981 240d (engine donor 1983 240d) recently rebuilt engine hurray! - No more.. fought a tree and the tree won. pearl black 1983 240d 4speed (Converted!@$$%) atleast the tranny was rebuilt. |
#5
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you cant see it in the picture but it does not go strait into the valve cover it looks like their is some kind of baffle in there.
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06 VW Jetta TDI |
#6
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If this is for your '87 M-B, it is just an elbow. You can vent it to atmosphere if you plug the corresponding hose that goes into the turbo inlet, so you won't be sucking dirt in. The 603 has a sophisticated de-oiling thing in the top of the valve cover. It would be a better idea to replace the elbow and put the system back to stock. It does not hurt performance nor make the engine use oil.
Jeremy
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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 |
#7
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so i got to buy the whole hose to replace the elbow?
http://catalog.worldpac.com/mercedesshop/sophio/wizard.jsp?partner=mercedesshop&clientid=catalog.mercedesshop&baseurl=http://catalog.peachparts.com/&cookieid=25N13Z2YM25X0PUKBE&year=1987&make=MB&model=300-DT-002&category=B&part=Breather+Hose
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06 VW Jetta TDI |
#8
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yep, thats it.
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1980 500SE/AMG Euro 1981 500SEL Euro 1982 380SEL 1983 300TD 1983 500SEC/AMG Euro 1984 500SEC 1984 300TD Euro 1986 190E 2.3-16 1986 190E 2.3 1987 300D 1997 C36 AMG 2003 C320T 4matic past: 1969 280SE 4.5 | 1978 240D | 1978 300D | 1981 300SD | 1981 300SD | 1982 300CD | 1983 300CD | 1983 300SD | 1983 380SEC | 1984 300D | 1984 300D | 1984 300TD | 1984 500SEL | 1984 300SD | 1985 300D | 1986 300E | 1986 560SEL | 1986 560SEL/Carat | 1987 560SEC | 1991 300D 2.5 | 2006 R350 |
#9
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on the 602 the elbow is sold separatly, i just replaced one on mine along with the grommet it fits into.Very inexpensive. My$.02 Don
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Red Green "This is only temporary,Unless it works!" 97 E300D 157000 miles 87 300TD ?141k? miles |
#10
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what cars have the 602 in them?
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06 VW Jetta TDI |
#11
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250D, 300D 2.5, 190D 2.5 and 2.5T
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1980 500SE/AMG Euro 1981 500SEL Euro 1982 380SEL 1983 300TD 1983 500SEC/AMG Euro 1984 500SEC 1984 300TD Euro 1986 190E 2.3-16 1986 190E 2.3 1987 300D 1997 C36 AMG 2003 C320T 4matic past: 1969 280SE 4.5 | 1978 240D | 1978 300D | 1981 300SD | 1981 300SD | 1982 300CD | 1983 300CD | 1983 300SD | 1983 380SEC | 1984 300D | 1984 300D | 1984 300TD | 1984 500SEL | 1984 300SD | 1985 300D | 1986 300E | 1986 560SEL | 1986 560SEL/Carat | 1987 560SEC | 1991 300D 2.5 | 2006 R350 |
#12
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This is my cheap fix for now, I used a bungy cord to hold it on for now.
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06 VW Jetta TDI |
#13
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We trust you will remember to put the oil filler cap back on!
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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 |
#14
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lol.
__________________
Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac? As long as they would add one additional commandment for you to keep thy religion to thyself. George Carlin (Wonder where he is now..) 1981 240d (engine donor 1983 240d) recently rebuilt engine hurray! - No more.. fought a tree and the tree won. pearl black 1983 240d 4speed (Converted!@$$%) atleast the tranny was rebuilt. |
#15
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ya i was changing the oil when i took the pic
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06 VW Jetta TDI |
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