Parts Catalog Accessories Catalog Tech Info Tech Forums
  Search our site:    
 Cart  | Project List | Order Status | Help    

Go Back   PeachParts Mercedes ShopForum > Technical Information and Support > Tech Help

LinkBack Thread Tools Display Modes
Old 07-26-2003, 07:16 AM
Jethro Tull
Posts: n/a
"79 R107/450SL Vac. line help, please.

I've got a '79 450SL setting in my shop that runs like absolute death at idle/low load warm or cold. Coughs, gags, misses, stumbles, etc.....acts terribly lean......but drive it like it's stolen and it runs just dandy.

Checked fuel delivery (OK)....then the "plate" in the fuel distributor (nice and free). Then...started looking for vacuum leaks.

Some mental defective has obviously done some MAJOR tampering with the vacuum lines that run the various emission and CIS components, and I don't have a good schematic of how they were supposed to be before the aforementioned butcher "updated them".

I made the grave error of "lending out" my 107 Service CD....and it never came back...and all I have is a miserable Haynes Manual that just doesn't "get it".

Does anyone have a diagram for this? It's a 1979 Federal/49 State 450 SL, 4.5 V8 with CIS.

Thanks for any help!

Jim Steere
Everything Automotive
Crystal, MI
(989) 235-4000
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 07:46 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2011 Pelican Parts - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page