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2005 Leaking Diesel...

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Old Feb 15, 2009 | 06:08 PM
  #1  
quietman's Avatar
quietman
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From: Laguna Hills and Payson
2005 Leaking Diesel...

I had two injectors replaced on the drivers side last month,
and now diesel is seeping down from that side, all the way to
dripping on the ground a bit.

Obviously I need to take it back to the dealer, but before I
do can anyone here give me a hint as to what they most
likely failed to tighten or ???

Thanks!
John

Quietman
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Old Feb 15, 2009 | 07:32 PM
  #2  
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mhoefer
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From: BC Canada
It could be the o-rings, could be incorrectly tightened or with dirt causing a leak, or it could be a fitting leak to the injectors replaced, or the rail. I would be takin it back quick.
 
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Old Feb 15, 2009 | 08:50 PM
  #3  
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rock_doctor
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Quick is the operative word. You do not know how much diesel is actually leaking internal to the head/valve cover.
 
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Old Feb 16, 2009 | 04:54 AM
  #4  
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dcaddi2
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Originally Posted by mhoefer
It could be the o-rings, could be incorrectly tightened or with dirt causing a leak, or it could be a fitting leak to the injectors replaced, or the rail. I would be takin it back quick.
All these spots you mentioned could cause internal fuel leak, and the fuel would go into the engine oil.

If you see the fuel dripping on the driver side of the engine, it's more likely at the engine mounted fuel filter area : cracked filter cap, incorrectly tightened fuel cap, fuel feed and return lines, pressure test port plug, or fuel pressure regulator. These are where I would start.
 
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Old Feb 16, 2009 | 01:46 PM
  #5  
quietman's Avatar
quietman
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Now it won't start, either...

Thanks for the replys.

I took a look at the fuel filter and assorted plumbing, and it is difinetely
leaking from one of the fittings on the lower part.

The upper/sides and cap are dry.

When I turn the key to "run" and wait while watching the bottom, a
drop or two drips off the fittings while the pump is running.

Then no more, but the engine will not start.

I guess I am going to have to have the truck towed to the dealer,
I just hope they "man up" and reimburse me for me troubles caused
by thier careless tech.

Thanks again.

john
 
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Old Feb 16, 2009 | 04:41 PM
  #6  
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dcaddi2
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From: Sarasota, fl
Originally Posted by quietman


Then no more, but the engine will not start.



john
You didn't mention that your engine does not start. How did it quit running?
 
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Old Feb 16, 2009 | 05:10 PM
  #7  
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quietman
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From: Laguna Hills and Payson
The engine not starting is a new developement.

Yesterday I smelled diesel, and noticed the bottom of the
engine mounted fuel filter was dripping off the fittings, while
the upper part/sides and cap and seam were dry.

Today when I went to start after the truck had sat over-night
it cranks but will not start.

It is at the dealer now, so they can figure out what the tech
screwed up.

john
 
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Old Feb 16, 2009 | 05:26 PM
  #8  
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dcaddi2
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From: Sarasota, fl
Well, you've probably had a leak on the feed/pressure side, so it did drain the upper filter out overnight.
I hope everything goes well for you with the dealer.
 
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Old Feb 16, 2009 | 09:07 PM
  #9  
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It's probably the fuel pressure regulator cover on the side of the secondary fuel filter housing. Also, probably coincidental and unrelated to your recent service.
 
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Old Feb 16, 2009 | 11:02 PM
  #10  
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quietman
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From: Laguna Hills and Payson
Originally Posted by catalinagoose
It's probably the fuel pressure regulator cover on the side of the secondary fuel filter housing. Also, probably coincidental and unrelated to your recent service.
It looks like that is exactly where it is leaking, and of course it is possible
that it is unrelated.

I have had two other warranty repairs performed at this dealership (injectors and butterfly-valve intake elbow thingy) and both times
the tech forgot to put everything back and tight. So forgive me if
my expectations run in a certain direction.




john
 
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Old Feb 17, 2009 | 07:32 AM
  #11  
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There is an item called "Another Dealer" that you could install.
 
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Old Feb 18, 2009 | 08:53 PM
  #12  
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quietman
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From: Laguna Hills and Payson
Results!

I am driving the rig again.

The dealer:

"Replaced the fuel regulator and o rings"

"Replaced the FICM"

"Replaced fuel injector #8"
"compression washer had failed"

I paid $100, which I will most likely get back with a check
from FoMoCo (happened last two times)

I had AAA tow my rig to the dealer so that was "free"

Took mon-wed, but I have extra vehicles, so no biggie.



john
 
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