1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

727 grind

Thread Tools
 
Search this Thread
 
  #1  
Old 01-25-2012, 12:39 AM
swampdonky311's Avatar
Diesel Fan
Thread Starter
Join Date: Sep 2011
Posts: 24
Received 3 Likes on 2 Posts
Default 727 grind

ive got the 727 3 spped auto in my truck it has a horrible shake taking off and a loude gring in high 2 gear has any one had this? how screwed am i?
 
  #2  
Old 01-25-2012, 08:58 AM
schu1gar's Avatar
Diesel Fan
Join Date: Dec 2011
Location: Central MN
Posts: 42
Received 1 Like on 1 Post
Default

Don't know much about Dodge Auto trans but mine started to shudder and make funny noises. When I pulled it apart the tailshaft splines had taken out the alum. splines in the planitary at the back. and my sprag clutch was shot. Hope you have better luck, but I would drain it to see how much debris in pan!
 
  #3  
Old 01-26-2012, 12:10 AM
swampdonky311's Avatar
Diesel Fan
Thread Starter
Join Date: Sep 2011
Posts: 24
Received 3 Likes on 2 Posts
Default

a **** load


---AutoMerged DoublePost---

was yout case shot?
 

Last edited by swampdonky311; 01-26-2012 at 12:10 AM. Reason: Automerged Doublepost
  #4  
Old 01-26-2012, 11:28 AM
schu1gar's Avatar
Diesel Fan
Join Date: Dec 2011
Location: Central MN
Posts: 42
Received 1 Like on 1 Post
Default

Yes cracked through the sprag.
 
  #5  
Old 01-26-2012, 11:00 PM
swampdonky311's Avatar
Diesel Fan
Thread Starter
Join Date: Sep 2011
Posts: 24
Received 3 Likes on 2 Posts
Default

how hard was it for u to find a case?
 
  #6  
Old 01-27-2012, 02:21 PM
schu1gar's Avatar
Diesel Fan
Join Date: Dec 2011
Location: Central MN
Posts: 42
Received 1 Like on 1 Post
Default

Have not found one yet.I can buy a whole truck for what I need to pay for the 727 at a scrap yard and at least I can drive the truck to see how the trans performs. I don't know that much about Dodge or their transmissions, but I thought the 727 was a good old standby. I guess it can't stand up to the diesel torque? I am not really wanting do try to upgrade to a newer trans, but I think the cost would be about the same!
 
  #7  
Old 01-27-2012, 07:07 PM
swampdonky311's Avatar
Diesel Fan
Thread Starter
Join Date: Sep 2011
Posts: 24
Received 3 Likes on 2 Posts
Default

yeah my engin will just get more tourquey haha im thinkin about going with a built 618
 
  #8  
Old 01-28-2012, 06:56 AM
schu1gar's Avatar
Diesel Fan
Join Date: Dec 2011
Location: Central MN
Posts: 42
Received 1 Like on 1 Post
Default

Mine is still setting, I keep looking for something reasonably priced and not so much work. No luck so far. I keep loking at the Allison, but that is a big chunk of metal to stuff in there! My main plan was to stuff the whole driveline in my '49 F-3, but the Dodge was such great shape that I thought I would keep it. Either way I was planning on using the 727.
 
  #9  
Old 01-31-2012, 05:57 PM
Cummins12Club's Avatar
Diesel Enthusiast
Join Date: Dec 2011
Location: Northern Kentucky
Posts: 120
Likes: 0
Received 2 Likes on 1 Post
Default

Your gunna need one
 
  #10  
Old 01-31-2012, 06:03 PM
lunk's Avatar
Diesel Enthusiast
Join Date: Aug 2009
Location: colorado
Posts: 225
Received 13 Likes on 11 Posts
Default

mine were just bad u joints when it did that
 


Quick Reply: 727 grind



All times are GMT -5. The time now is 12:48 PM.