5.9L 12V Performance Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps Related to Performance and Longevity

Oil Pressure Pre-startup.

Thread Tools
 
Search this Thread
 
Old Mar 27, 2010 | 09:54 AM
  #1  
Drothgeb's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Jan 2010
Posts: 204
Likes: 13
From: Maryland
Default Oil Pressure Pre-startup.

Okay, the engine is almost ready for start-up (as long as the new turbo arrives Monday). I always like to build up the oil pressure in a new engine before starting it, just to make sure that everything is properly lubricated. The only way I see to do that is to connect an external pump to one of the ports above the oil filter. Does anybody know of an easier way?

I also want to pump fuel through the system before I actually connect the lines to the injectors. I was just going to connect clear hose to all the lines and crank it for a while. Any issues with that?
 
Reply
Old Mar 27, 2010 | 11:23 AM
  #2  
wes-cummins's Avatar
Diesel Wrench
Joined: Dec 2009
Posts: 576
Likes: 10
From: wisconsin
Default

hook an external pump to the port above the oil filter, other wise you dont need to pre lube it if you have the oil filter full and little extra oil in the pan, leave the injectors cracked then you start it and crank it over 20 times then close the injectors
 
Reply
Old Mar 27, 2010 | 11:25 AM
  #3  
ArizonaRedneck's Avatar
BOMBARDIER
Joined: Oct 2009
Posts: 4,366
Likes: 240
From: arizona
Default

you could just leave your valve covers off and poor your oil when you add it over your valve train components and then unhook your fuel shutoff solenoid and turn your engine over with the key until your oil pressure comes up on your gauge same with your fuel it works and dont hurt a thing as long as everything was lubricated upon installation
 
Reply
Old Mar 27, 2010 | 11:28 AM
  #4  
diesel pap's Avatar
Site Sponsor - Mighty Diesel
Joined: Dec 2008
Posts: 4,184
Likes: 213
From: West Virginia
Default

i dont know why they dont make a oil pump standard to prelube engines standard on every truck- car. its got to be better.
 
Reply
Old Mar 27, 2010 | 11:39 AM
  #5  
captain_stabbin's Avatar
Diesel Wrench
Joined: Aug 2009
Posts: 919
Likes: 27
From: houston, tx
Default

 
Reply
Old Mar 27, 2010 | 12:44 PM
  #6  
12valvetater's Avatar
Diesel Bomber
Joined: Oct 2008
Posts: 1,474
Likes: 35
From: Pennsylvania
Default

Crank it with the valve covers off and shutoff unhooked. Don't start it until you verify oil flow to the head.

Also use a zinc break in additive. With todays low zinc oils valve train components are failing more frequently.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Durtyd09
5.9 Liter CR Dodge Cummins 03-07
3
Nov 11, 2015 01:43 PM
purnell82
24 Valve 2nd Gen Dodge Cummins 98.5-02
2
Jul 22, 2015 10:42 AM
jhprice
Ford Powerstroke 03-07 6.0L
5
Mar 29, 2015 09:36 PM
powerstroke4178
Ford Powerstroke 03-07 6.0L
4
Nov 27, 2014 02:35 PM
Jeremy Babb
Chevy/GMC Duramax 01-04 LB7
13
Oct 1, 2014 06:27 AM




All times are GMT -5. The time now is 06:21 PM.