12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

Starter contacts

Thread Tools
 
Search this Thread
 
  #1  
Old 06-07-2010, 06:12 AM
m1ashooter's Avatar
Diesel Fan
Thread Starter
Join Date: May 2010
Location: Boise Idaho
Posts: 23
Received 0 Likes on 0 Posts
Default Starter contacts

So, my 98 12V has a starter issue, intermittent, sometimes works, sometimes just clicks. I would rather replace the contacts than buy a whole new unit.

I am wondering how heavy the starter is to drop it? It looks like a fairly straightforward job to do the contacts themselves. Any tips or suggestions?
 
  #2  
Old 06-07-2010, 06:18 AM
DB Admin's Avatar
Banned
Join Date: Mar 2007
Location: Perry Co. Ohio
Posts: 29,849
Received 3,297 Likes on 1,640 Posts
  #3  
Old 06-07-2010, 09:29 AM
Dr. Evil's Avatar
BOMBARDIER
Join Date: Mar 2007
Location: North of You
Posts: 23,293
Received 1,322 Likes on 1,071 Posts
Default

Easy job. if you can change oil - youll be ok.

You will need a 10mm 12 point wrench or a 12 point socket to get the starter off. The top bolt is a bear.
 
  #4  
Old 06-07-2010, 10:50 AM
tltruckparts's Avatar
Diesel Bomber
Join Date: Aug 2009
Location: Lincoln, CA
Posts: 2,124
Received 102 Likes on 94 Posts
Default

for the top bolt i use like a 12 inch extension with a socket works well for me
 
  #5  
Old 06-07-2010, 11:22 AM
Dr. Evil's Avatar
BOMBARDIER
Join Date: Mar 2007
Location: North of You
Posts: 23,293
Received 1,322 Likes on 1,071 Posts
Default

Yeah a cheater doesnt hurt. Ive also heard of guys using a bottle jack to break the bolt free.
 
  #6  
Old 06-07-2010, 11:42 AM
96blackcloud's Avatar
Diesel Enthusiast
Join Date: Apr 2009
Location: ohio
Posts: 396
Received 10 Likes on 8 Posts
Default

use a gear wrench the top one is no prob then and put plenty of anti sieze on after
 
  #7  
Old 06-07-2010, 08:50 PM
wisconsin redneck's Avatar
Diesel Wrench
Join Date: Apr 2009
Location: waukesha,wisconsin
Posts: 909
Received 43 Likes on 25 Posts
Default

i used a floor jack to break mine free.... worked like a charm... larryb's all the way... thats wut i did when my starter just clicked.... new plunger and over size contacts..
 
  #8  
Old 06-08-2010, 11:35 AM
85_305's Avatar
Being Evaluated
Join Date: Feb 2010
Location: Buffalo, NY
Posts: 1,905
Received 15 Likes on 14 Posts
Default

tough tough tough!! If you only do the supersized contacts, piece of cake. If you replace the solenoid, PAIN IN THE BUTT!!! VERY VERY difficult. Trying to resolder (more like TORCH) is very tough and takes a lof of heat and a skilled technician. But the contacts are a piece of cake and 9/10 times those are the issue.
 
  #9  
Old 06-08-2010, 11:40 AM
94 12valve's Avatar
Diesel Bomber
Join Date: Jan 2009
Location: Pylesville, Maryland
Posts: 3,504
Received 157 Likes on 142 Posts
Default

sounds like its just to contacts to me. should be an easy fix
 
  #10  
Old 06-08-2010, 11:47 AM
85_305's Avatar
Being Evaluated
Join Date: Feb 2010
Location: Buffalo, NY
Posts: 1,905
Received 15 Likes on 14 Posts
Default

When I tore my ORIGINAL 256k mile cummins start out, the contacts and plunger were SHOT.


I have faith that if I replaced only the contacts with larry b's contacts and didn't mess up the soldering, the starter would have been fine.
 


Quick Reply: Starter contacts



All times are GMT -5. The time now is 06:08 AM.