Pagoda SL Group

W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: duffelpud on January 19, 2012, 19:42:37

Title: Can someone explain the Exhasust System?
Post by: duffelpud on January 19, 2012, 19:42:37
I'm think I've come to the realization that my exhaust system has been compromised.  I have one muffler at the rear of the car and understand there is supposed to be another 'resonator' forward of it.  Everything underneath is welded together (rather poorly) with numerous pinholes spewing exhaust at each weld.  How was the system originally connected together - welded or clamped?  Does it indeed require two mufflers and, if so, what is their combined function?  Photos would be greatly appreciated!
Title: Re: Can someone explain the Exhasust System?
Post by: Cees Klumper on January 19, 2012, 19:48:26
If you look at the parts diagram online for the exhaust system at any one of the parts suppliers (try SLS in Hamburg) you will see the parts and how they fit together. There is supposed to be an intermediary resonator in the system.
Years back I installed a stainless system that I clamped together. Works great, no issues with the clamps.
Title: Re: Can someone explain the Exhasust System?
Post by: thelews on January 19, 2012, 19:49:00
check the link to pictures in my signature and you'll see pictures of the exhaust system
Title: Re: Can someone explain the Exhasust System?
Post by: duffelpud on January 19, 2012, 20:02:58
The photos were fantastically helpful - I learned more in the two minutes it took to watch that slideshow than I have in a month of intermittent prodding around on the Interwebs.  Well done, sir!
Title: Re: Can someone explain the Exhasust System?
Post by: stickandrudderman on January 19, 2012, 20:40:22
And originally the various components were welded together on the vehicle.
Title: Re: Can someone explain the Exhasust System?
Post by: thelews on January 19, 2012, 21:18:39
And originally the various components were welded together on the vehicle.

As they are in the pictures.
Title: Re: Can someone explain the Exhasust System?
Post by: Dave on January 19, 2012, 23:15:55
John-
Wow.  Breathtaking.  I don't know if I feel better or worse after seeing your showpiece. 
Title: Re: Can someone explain the Exhasust System?
Post by: thelews on January 20, 2012, 00:55:55
John-
Wow.  Breathtaking.  I don't know if I feel better or worse after seeing your showpiece.  

Thank you.  It's a nice driver, 150K+ miles.  Previous owner had it 37 years and I bought it like this.  Runs as well as she looks, but could idle a bit faster when it's cold.

You being in Chicago should come up to www.blackforestllc.com Mercedes tech session in April this year.  A number of the Chicago guys do, and I'll be there.

John