24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
Sponsored by Trailer Plus

timing vp 44

Thread Tools
 
Search this Thread
 
Old Jan 18, 2009 | 01:36 PM
  #1  
wrightfamily07's Avatar
Thread Starter
|
Newbie
Joined: Oct 2008
Posts: 9
Likes: 0
Default timing vp 44

Doyou have to time the vp 44 pump when you put a new one on and if so how do you do it
 
Reply
Old Jan 18, 2009 | 02:02 PM
  #2  
wildbill's Avatar
BOMBARDIER
Joined: Jul 2007
Posts: 12,809
Likes: 668
From: Billlings, MT
Default

Timing the VP is fairly simple. Should be a key way that slips into the drive gear, making it a one way fit.
 
Reply
Old Jan 18, 2009 | 02:13 PM
  #3  
Uncle Bubba's Avatar
BOMBARDIER
Joined: Mar 2007
Posts: 12,854
Likes: 1,112
From: Illinois?
Default

Just be careful installing that new pump. That key way WILL go in off center and if you do the pump is done, you need another new one. Use a mirror and check it often as you puttin it back together and tightening that nut down. I'm not gonna admit to how I know this little bit of advice but it is not hard to do. Matter of fact even in service shops they know that every so many of these pumps are gonna get trashed because of installer error on this key way.

It's not a hard project but go slow and watch close.
 
Reply
Old Jan 18, 2009 | 02:32 PM
  #4  
Mr.Krabs's Avatar
Diesel Wrench
Joined: Mar 2008
Posts: 808
Likes: 26
From: Lewiston Idaho
Default

Originally Posted by Uncle Bubba
Just be careful installing that new pump. That key way WILL go in off center and if you do the pump is done, you need another new one. Use a mirror and check it often as you puttin it back together and tightening that nut down. I'm not gonna admit to how I know this little bit of advice but it is not hard to do. Matter of fact even in service shops they know that every so many of these pumps are gonna get trashed because of installer error on this key way.

It's not a hard project but go slow and watch close.
I nearly screwed up a new VP that way,I was near tears,but I managed to get it in right...very scary.
 
Reply
Old Jan 18, 2009 | 02:43 PM
  #5  
Uncle Bubba's Avatar
BOMBARDIER
Joined: Mar 2007
Posts: 12,854
Likes: 1,112
From: Illinois?
Default

Luckily Blue Chip's after the sale service saved my behind on it. A perfect example of why sometimes the cheapest price is not the cheapest part to get.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
quiksilver1j
1st Generation Dodge Cummins 89-93
1
Jul 30, 2015 12:41 PM
Stox5225
12 Valve 2nd Gen Dodge Cummins 94-98
22
May 14, 2015 05:17 PM
SMatyac
12 Valve 2nd Gen Dodge Cummins 94-98
2
Nov 15, 2014 07:35 PM
91 7three
Ford 83-94 6.9 and 7.3L General
1
Nov 14, 2014 10:37 PM
jjbced
Chevy/GMC 6.2L and 6.5L
5
Oct 26, 2014 09:09 PM




All times are GMT -5. The time now is 01:13 PM.