case 680ck backhoe 1970 diesel

   / case 680ck backhoe 1970 diesel #1  

scorpion16

New member
Joined
May 16, 2015
Messages
22
Location
Terryville
Tractor
Guilin JLW-D2
I have this Case 680 ck backhoe I bought and it runs and moves but doesnt have much power. It barely idles and looks like theres a diesel fuel mist coming out the muffler when I rev it up. Is there a way to check compression on this diesel engine. Im thinking it could have a weak cylinder or maybe a stuck injector. Has anyone else had this problem. Thanks
 
   / case 680ck backhoe 1970 diesel #2  
I've never had the problem myself, but sounds a lot like I've heard described, of the fuel return line being plugged. Maybe someone else will jump in here, that has had that problem, and help.
 
   / case 680ck backhoe 1970 diesel
  • Thread Starter
#3  
That would be nice. I just drove it around and when its warmed up im getting smoke out the breather case tube. This looks like it could be rings with that blowby. 20150618_132419.jpg20150618_132923.jpg
 
 
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