Dodge/Ram Diesel Tech Discussions on all generations of Cummins Diesel powered Rams plus the new Eco Diesel

seeing fuel on the frame before filter change

Thread Tools
 
Search this Thread
 
Old Jul 1, 2007 | 02:13 AM
  #1  
dtb86001's Avatar
dtb86001
Thread Starter
|
Professional
Joined: Sep 2006
Posts: 151
Likes: 0
From: Mesa AZ
Default seeing fuel on the frame before filter change

It this normal to see leeking fuel that has dripped on the fram below the filter drain tube. this is the first time the fuel filet has been changed on this truck and i figured that it sould be cleen. heck my oil pan is still clean.

by the way the FAQ section helped alot i was able to get my filter changed and the truck running in less than 15 min.

 
Reply
Old Jul 1, 2007 | 08:31 AM
  #2  
sabersix's Avatar
sabersix
Joined: Dec 2006
Posts: 420
Likes: 0
From: Ft. Meade, MD
Default RE: seeing fuel on the frame before filter change

Did you put an extension on the drain hose or put a container on top of the front differential to catch the fuel when you drained the fuel bowl? If not, it is normal to have some fuel on the frame rail and front differential.

If it is continuing to leak after you completed the change, check the drain lever to be sure it is fully closed and look for leaks around the top of the filter housing. It should not leak.
 
Reply
Old Jul 1, 2007 | 10:38 AM
  #3  
FroneDaddy's Avatar
FroneDaddy
Captain
Joined: Mar 2007
Posts: 550
Likes: 0
Default RE: seeing fuel on the frame before filter change

Exactly, if you don't put an extension on it, it will drain right onto the differential
 
Reply
Old Jul 1, 2007 | 03:08 PM
  #4  
dtb86001's Avatar
dtb86001
Thread Starter
|
Professional
Joined: Sep 2006
Posts: 151
Likes: 0
From: Mesa AZ
Default RE: seeing fuel on the frame before filter change

I noticed the fuel there before i opend the dran valve. it looks like a leek or slow drip. this was the first time the filter has been changed so it has to have been leeking for a while. i was wondering if there is some sort of relief or bypass that would cause this.
 
Reply
Old Jul 1, 2007 | 04:07 PM
  #5  
FroneDaddy's Avatar
FroneDaddy
Captain
Joined: Mar 2007
Posts: 550
Likes: 0
Default RE: seeing fuel on the frame before filter change

Maybe somehow or someone bumped the drain valve, make sure the yellow valve is completely closed and the lid is on tight. Clean the frame and differential or where ever you got the fuel with CRC brake kleen and see if it shows up again............CRC is the best kind out there.
 
Reply




All times are GMT -4. The time now is 10:04 AM.