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  #1  
Old 06-15-2008, 09:15 PM
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1986 300E oil leak?

1986 300E oil leak?-1986-mercedes-300e-003.jpg

1986 300E oil leak?-1986-mercedes-300e-005.jpg

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ID:	56027Can you guys help me with an oil leak? I cant tell where it is coming from. It is nothing to bad, I just dont like any leaks.

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  #2  
Old 06-15-2008, 11:33 PM
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Join Date: Apr 2004
Location: Ontario
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You may have two leaks. The one above the alternator could be the timing cover seal strip (see picture) costing about $3-4. The leak you show from the top could simply be your oil filler cap (perhaps gasket gone). An MB service advisor once told me to wipe down the cap gasket and mounting surface each time before reisntalling cap to extend life of cap gasket.
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ARVY

1999 E430
1999 C230 Kompressor
1992 300E (write-off)
1984 190D 2.2 (sold)
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  #3  
Old 06-15-2008, 11:35 PM
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Quote:
Originally Posted by arvy View Post
You may have two leaks. The one above the alternator could be the timing cover seal strip (see picture) costing about $3-4. The leak you show from the top could simply be your oil filler cap (perhaps gasket gone). An MB service advisor once told me to wipe down the cap gasket and mounting surface each time before reisntalling cap to extend life of cap gasket.
The timing cover seal strip, is that a hard job?
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  #4  
Old 06-15-2008, 11:38 PM
Texholdem
 
Join Date: Mar 2007
Location: Dallas
Posts: 756
Check this DIY out!

http://www.peachparts.com/Wikka/M103TimingCoverReseal
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1996 E320 since 1/16/08, 171K miles as of Feb 2011

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1989 300CE - R.I.P. Dec 29 2007
Other MBs (sold): 1992 300E-24 - 1979 350SLC - 1984 230E - 1990 300CE
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  #5  
Old 06-16-2008, 12:10 AM
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Thumbs up

Quote:
Originally Posted by Texholdem View Post
Thankyou.
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  #6  
Old 06-16-2008, 01:44 AM
wbain5280's Avatar
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It's fairly easy but you do need a new camshaft distributor drive seal and some MB sealant, Loctite 5900 from MB. Lube the U shaped seal with oil so the aluminum cover will slide over it and seal the corners and where the cover buts up against the head.
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Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.
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  #7  
Old 06-16-2008, 04:12 PM
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Not too bad, I recall it took me about 4 hours. Just take your time and you'll be fine. Also, I degreased my engine beforehand which made the job much more pleasant.
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08 W251 R350
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  #8  
Old 06-16-2008, 06:32 PM
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i degreased, too..

however i think it only took 2 hours...and most jobs usually take me a longer time.
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1989 300ce 129k
( facelifted front,updated tail lights, lowered suspension,bilstein sports, lorinser front spoiler, MOMO steering wheel, remus exhaust,stainless steel brake lines). (Gone)

1997 s320 154k (what a ride). Sold with 179k miles. Replaced with Hyundai Equus

1994 e320 Cabriolet 108k



1972 280se 4.5 153k Owned for 12 yrs, sorry I sold it


[/SIGPIC]
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  #9  
Old 06-16-2008, 06:42 PM
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Do you get most of your car parts here on this site? Or someplace else?
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  #10  
Old 06-16-2008, 07:04 PM
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i have used this site occasionally..but it is hard to beat the prices at ***************

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1989 300ce 129k
( facelifted front,updated tail lights, lowered suspension,bilstein sports, lorinser front spoiler, MOMO steering wheel, remus exhaust,stainless steel brake lines). (Gone)

1997 s320 154k (what a ride). Sold with 179k miles. Replaced with Hyundai Equus

1994 e320 Cabriolet 108k



1972 280se 4.5 153k Owned for 12 yrs, sorry I sold it


[/SIGPIC]
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