Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

Oil leak

Thread Tools
 
Search this Thread
 
Old Jun 15, 2009 | 06:26 PM
  #1  
txaggiegolfer's Avatar
txaggiegolfer
Thread Starter
|
Freshman User
Joined: Sep 2008
Posts: 25
Likes: 0
Oil leak

I have an oil leak under the valley pan on the center of the motor. Part of the cover is rotted so I can see something moving while the motor is running. The oil is coming out around whatever is moving. What is this leaking oil and how to fix it?

Thanks
 
Reply
Old Jun 15, 2009 | 08:39 PM
  #2  
Dave Sponaugle's Avatar
Dave Sponaugle
Post Fiend
Joined: Nov 2003
Posts: 21,285
Likes: 16
From: Nutter Fort, WV
Club FTE Silver Member

What you see moving would be either the lifters or push rods.

What engine?

If it is a NA motor, replacing the valley pan would not be that hard.
IP removed, intake manifold removed and you would then be able to remove the valley pan.
 
Reply
Old Jun 15, 2009 | 09:00 PM
  #3  
txaggiegolfer's Avatar
txaggiegolfer
Thread Starter
|
Freshman User
Joined: Sep 2008
Posts: 25
Likes: 0
It's a 87 6.9 not turbo'd. Where can I get a new pan?
 
Reply
Old Jun 15, 2009 | 09:25 PM
  #4  
Dave Sponaugle's Avatar
Dave Sponaugle
Post Fiend
Joined: Nov 2003
Posts: 21,285
Likes: 16
From: Nutter Fort, WV
Club FTE Silver Member

NAPA, Advance Auto, Ford, International and probably most other auto parts stores.

I would plan on a return line kit also since you will be disturbing the return lines when you do this job.

Intake Manifold Gasket Set - Advance Auto Parts

Looks like 62.99 plus tax at Advance Auto here locally for the valley pan.
 
Reply
Old Jun 16, 2009 | 01:07 AM
  #5  
starmilt's Avatar
starmilt
Post Fiend
Joined: Oct 2007
Posts: 10,501
Likes: 5
From: Faibanks Ak.
Am I understanding the valley pan rusted out gees what does the rest of the truck look like, never seen this before, where are you located.
 
Reply
Old Jun 16, 2009 | 09:54 AM
  #6  
txaggiegolfer's Avatar
txaggiegolfer
Thread Starter
|
Freshman User
Joined: Sep 2008
Posts: 25
Likes: 0
Truck has been in Texas since it was new. Has 142000 miles. I bought it from the original owner in November of last year. Got a new intake manifold gasket set at our local NAPA. In the installation it says that there is a tightening sequence for the bolts. What is this sequence?
 
Reply
Old Jun 16, 2009 | 09:17 PM
  #7  
Dave Sponaugle's Avatar
Dave Sponaugle
Post Fiend
Joined: Nov 2003
Posts: 21,285
Likes: 16
From: Nutter Fort, WV
Club FTE Silver Member

That has to be the intake manifold torque pattern.
 
Reply
Old Jun 16, 2009 | 11:22 PM
  #8  
starmilt's Avatar
starmilt
Post Fiend
Joined: Oct 2007
Posts: 10,501
Likes: 5
From: Faibanks Ak.
I have to wander if someone washed it with something caustic and didn't get it all washed off at some time or other, never seen one rust out. I did see a toyota oil pan rust through one time though.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

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

 Verdad Gallardo
Old Jun 17, 2009 | 12:32 AM
  #9  
David85's Avatar
David85
Lead Driver
20 Year Member
Joined: Nov 2003
Posts: 6,900
Likes: 3
From: Campbell River, B.C.
I thought the exposed part of the valley pan was some form of mild stainless steel? Never heard of one rusting out, thats for sure. Better change the oil while you're at it and inspect the top if the motor for any signs of debris or crud falling in there.

I don't suppose you could post a picture? That would be one for the collection.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Bryanblaylock
1973 - 1979 F-100 & Larger F-Series Trucks
8
Oct 28, 2014 05:12 PM
rdunagan
6.0L Power Stroke Diesel
3
Apr 3, 2011 01:32 PM
przao1157
1999 - 2003 7.3L Power Stroke Diesel
8
May 1, 2009 04:18 PM
firefighter1416
1997 - 2003 F150
3
Feb 5, 2009 05:24 PM
95mazdab2300
1983 - 2012 Ranger & B-Series
2
Jan 7, 2004 05:21 PM




All times are GMT -5. The time now is 11:17 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE