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  #1  
Old 05-09-2004, 04:00 PM
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Join Date: May 2004
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Extremely rough idle on 1980 300TD wagon (turbo)

I have a 1980 300TD wagon, turbo, that has an extremely rough idle. By rough I mean that the shaking is so bad that I tend to get queasy when stopped for a long red light.

The fuel lines themselves are leaking which I will take care of with new lines. One of the injectors shows signs of leaking, but it may be from the attached fuel line. The injectors are of unknown age. There is clicking at one or two of the injectors.

Would bad injectors make this engine rock so horribly? Where is the best place to get a matched set of injectors for this vehicle?

Other problem - oil in the air filter. What could the problem be there?

Thanks,

LoRev

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  #2  
Old 05-09-2004, 08:24 PM
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Join Date: Apr 2003
Posts: 345
yes to both of the above, try tightening the lines with a 9/16" crow foot wrench/socket, that should reduce it somewhat.
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1982 300SD (214 k, excellent shape) kidmobile running mostly biodiesel, gets 31 mpg hwy with 2.82 rear from a euro 500SEL



1976 115 body 240D 4-speed (traded for Jeep parts) - Engine lives on in my CJ7
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  #3  
Old 05-10-2004, 10:02 PM
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Join Date: Feb 2004
Location: Walnut Creek, CA & 1,150 miles S of Key West
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You might want to check the motor mounts if the engine seems to run ok.

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N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)
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