Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Dipstick adapter O-ring was missing, worry?

Thread Tools
 
Search this Thread
 
Old Apr 7, 2012 | 07:01 PM
  #1  
landmobile's Avatar
landmobile
Thread Starter
|
Senior User
Joined: Mar 2012
Posts: 492
Likes: 0
From: Jenkintown, PA
Dipstick adapter O-ring was missing, worry?

I just finished installing an oil level repair kit from DieselORings. When I went to remove the old o-ring from the adapter it wasn't there. There was also lots of evidence of a previous "repair" attempt, so my guess is that whoever tried to fix it might have lost the o-ring in the oil pan. Should that be a major cause for concern? Think it might cause oil pump problems?

Chris
 
Reply
Old Apr 7, 2012 | 08:18 PM
  #2  
indyF-350psd's Avatar
indyF-350psd
you can't fix stupid!
Joined: Mar 2008
Posts: 1,906
Likes: 2
Club FTE Silver Member

if it stays in the pan then there is nothing really to worry about.....however you cant possibly predict or say for certain its going to stay in the pan.....it could get tossed up into the engine internals and mess something up.....its a hard situation to be in but i think the best bet is to remove the engine and take the pan off while the motor is still upright and hope you find the o-ring in the pan......its a big o-ring so it shouldnt be hard to find and while the motor is out you can replace the pan if yours is rusty......some might say dont worry about it.....if it was the heavy nut then i wouldnt worry about it and wouldnt have any problem leaving it in there but the o-ring gives me a creepy feeling.....as far as causing pump problems there is a screen on the pick up tube so it "shouldnt" get sucked up......jmo...
 
Reply
Old Apr 7, 2012 | 08:34 PM
  #3  
BadDogKuzz's Avatar
BadDogKuzz
Postmaster
Joined: Dec 2010
Posts: 2,951
Likes: 4
From: Gary,Indiana
Originally Posted by indyF-350psd
if it stays in the pan then there is nothing really to worry about.....however you cant possibly predict or say for certain its going to stay in the pan.....it could get tossed up into the engine internals and mess something up.....its a hard situation to be in but i think the best bet is to remove the engine and take the pan off while the motor is still upright and hope you find the o-ring in the pan......its a big o-ring so it shouldnt be hard to find and while the motor is out you can replace the pan if yours is rusty......some might say dont worry about it.....if it was the heavy nut then i wouldnt worry about it and wouldnt have any problem leaving it in there but the o-ring gives me a creepy feeling.....as far as causing pump problems there is a screen on the pick up tube so it "shouldnt" get sucked up......jmo...
Bill I agree with you are all point and mostly "leaving the o-ring gives me a creepy feeling"
Now I too have a bad dipstick oring leak and I am going to use Bob's Diesel Orings kit. And if mine is missing "I'll be freaking out too!" But before I pull the engine for a stupid Oring that might or might not cause a problem, I would drain the oil and use a cloth hanger in the drain hole and maybe even put drain plug in and add a qt or 2 of oil and try blowing compresed air in the dipstick tube and cloth hanger it again.
I am the type that it would really bother me not knowing where it is. All I can say is it is your truch and your call. Good Luck
 
Reply
Old Apr 7, 2012 | 08:42 PM
  #4  
indyF-350psd's Avatar
indyF-350psd
you can't fix stupid!
Joined: Mar 2008
Posts: 1,906
Likes: 2
Club FTE Silver Member

Originally Posted by BadDogKuzz
Bill I agree with you are all point and mostly "leaving the o-ring gives me a creepy feeling"
Now I too have a bad dipstick oring leak and I am going to use Bob's Diesel Orings kit. And if mine is missing "I'll be freaking out too!" But before I pull the engine for a stupid Oring that might or might not cause a problem, I would drain the oil and use a cloth hanger in the drain hole and maybe even put drain plug in and add a qt or 2 of oil and try blowing compresed air in the dipstick tube and cloth hanger it again.
I am the type that it would really bother me not knowing where it is. All I can say is it is your truch and your call. Good Luck
im all for you guys who are very creative thinkers and have the patience to bore snake your oil pan......im more of a broad sword than a scalpal.....if you can get it out another way that would be ideal....
 
Reply
Old Apr 7, 2012 | 09:23 PM
  #5  
landmobile's Avatar
landmobile
Thread Starter
|
Senior User
Joined: Mar 2012
Posts: 492
Likes: 0
From: Jenkintown, PA
Thanks for the input guys.

Before I did the repair, the adapter threads and the dipstick tube itself were both covered in black RTV sealant, and there were 2 o-rings on the dipstick tube. Obviously none of those "repairs" worked, and my guess is whoever did them was also responsible for losing the large o-ring.

Guess now I just have to decide which is worse, the creepy feeling of wondering if it's in the pan, or the angry feeling of pulling the motor and not finding it!

Chris
 
Reply
Old Apr 7, 2012 | 10:29 PM
  #6  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
There is a screen on the oil pick up in the pan, so large pieces won't get sucked up into the oil system. The more times you change the oil, the more likely any pieces or stuff that may have been in the pan will come out with the oil.

For a little piece of mind, you could always drain the oil, and after it stops dripping, pour some more oil in the fill tube with the drain plug still out. The thought is trying to flush any excess pieces or o-ring toward the drain hole where it's easier to get to.
 
Reply
Old Apr 7, 2012 | 10:31 PM
  #7  
Pitcrw6's Avatar
Pitcrw6
Logistics Pro
15 Year Member
Liked
Loved
Community Favorite
Joined: Apr 2010
Posts: 4,446
Likes: 25
From: Panama City, FL
Club FTE Gold Member
You could drain the oil, pull the dipstick adapter and buy a small mirror from harbor freight and stick it in the dip stick hole and use a flash light to look around in the pan to see if its in there. The ideal tool to use would be a 4,6 or 8mm borescope.
 
Reply
Old Apr 7, 2012 | 11:19 PM
  #8  
bulla's Avatar
bulla
Cargo Master
Joined: Jun 2010
Posts: 2,771
Likes: 3
From: Louisiana
Like chris said, the screen should catch it. Whose to say it hasn't come out in an oil change already! Or that someone didn't remove it already? Or how long it may of been floating around in there and not hurt anything? I personally wouldn't pull the engine on a wing and prayer. Now if other maintenance or a rebuild was in the near future I may use it as an excuse to speed up the process! Lol
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-1

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-2

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-3

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-4

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-5

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-6

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-7

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-8

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-9

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
xmontex4
1999 - 2016 Super Duty
4
Jan 27, 2013 04:32 AM
f150fixer
1997 - 2003 F150
7
Jan 13, 2011 12:37 PM
tealboy1
Ford Inline Six, 200, 250, 4.9L / 300
3
Dec 22, 2009 10:54 AM
barebackjake
1999 - 2003 7.3L Power Stroke Diesel
3
Oct 24, 2004 11:06 PM
tsdrallyer
1997 - 2006 Expedition & Navigator
7
Jan 28, 2004 09:56 AM




All times are GMT -5. The time now is 09:37 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-2
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-3
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-5
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-6
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-7
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-8
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE