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 10-18-2002, 08:31 AM
cKoeller
Guest
 
Posts: n/a
How many nipples are there?

Hello,

my 1972 280se 4.5.

Question: How many grease nipples are on my car? I am looking and looking and still find new ones.
is there a official map for where they are? I am not able to find them all.

thanks for help.

cK
Reply With Quote
  #2  
Old 10-18-2002, 09:08 AM
Moderator
 
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
There are 7 on each front axle. There are two on the differential and possibly one on the driveshaft.

The ones on the front are as follows: top, middle, and bottom of kingpin (wheel side of control arms). The middle does the kingpin bushings the top and bottom grease the trunnion pivots where the upper and lower control arms attach.

The upper and lower control arms then also have fiitings that grease each trunnion type pivot (at where the arms pivot on the frame).

The concept of trunnion pivots versus control arm bushings is one for you to investigate. The difference is in how movement is accomplished. Anyone care to explain a trunnion??
__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
Reply With Quote
  #3  
Old 10-18-2002, 12:32 PM
Senior Member
 
Join Date: Jun 2001
Location: Northern Calif. (Fairfield Area)
Posts: 2,225
Steve,

I've been under the impression for years that king pins and trunnions, etc. stay in alignment specs better than rubber bushings that wear, harden up and moosh out. For kingpins and metal bushings to function to such close tolerances, they must be lubricated once in awhile. Since MB quit putting that pedal on the floor that you mashed on to lubricate the suspension, owners became seriously negligent. Along with the cheaper manufacturing with rubber bushings, car owners enjoy less maintenance. As a mechanic I welcomed the switch, because it was always a PITA trying to get all 19 or so of those zerks to take grease. I specially hated doing 190s,220s, and 190SLs.

Peter
__________________
Auto Zentral Ltd.
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 07:56 AM.


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