Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help




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

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 05-07-2002, 09:37 PM
fla auto shop
Guest
 
Posts: n/a
Question 73 4.5 quit-partial inj pulses

[COLOR=blue] Great Forum and I have read a lot of posts.
I have a 73 108 body 280 SEL that quit while driving.
It will run when cold but quits running after a minute or so.
The fuel pressure stays at 33 psi,good spark but when I cycle throttle with key on engine not running , I only have part (4) of the injectors clicking , 2 on each bank. Cleaned and retightened grounds and verified battery to relay power and controller power and ground.
I can meter some fuel down t/bore to get car to idle,and do not hear any injectors clicking with a stethescope.
Is this the trigger points and if so how do I adjust them.
Any advise will be helpful
Frank Swobodzien
Apopka,FL
407-880-8221
frank@cfar.net
Reply With Quote
  #2  
Old 05-08-2002, 12:38 AM
hill's Avatar
Registered User
 
Join Date: Feb 2001
Location: Northern Calif Sacramento
Posts: 736
Sure sounds like the trigger points. Have you removed and cleaned them?

Run a points file through them lightly and spray it down with carb cleaner. Add a little cam lube on the leading edge of the rubbing blocks. I don't know of anyway to adjust these but if it runs better order a new set from our benefactors ($150). If the plastic covers for each point are missing they will get oily fast.
__________________
Happy Benzing
Darryl, Hill
2005 SL55 AMG Kleemanized
1984 500 SEC
1967 W113 California Coupe
[SIGPIC]
https://picasaweb.google.com/lh/myphotos
Reply With Quote
Reply

Bookmarks

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 On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 09:19 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, 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