Rear crank seal

   / Rear crank seal #1  

Fornshell

Bronze Member
Joined
Jan 14, 2022
Messages
69
Tractor
JD2240
Hey TX Jim, Having a issue with my 2240 rear crank seal. It had a national oil seal in it, rubber lip seal. Installed a JD seal wear ring seal combination and it still leaks, crank journal looked good. Any ideas
 
   / Rear crank seal #2  
You need a spesial tool to instal them to the correct depth
 
   / Rear crank seal #3  
Ditto what DLTrekkers stated
 
   / Rear crank seal
  • Thread Starter
#4  
I used the special tool , was unsure if you put oil on seal or installed dry.
 
   / Rear crank seal #5  
I always put light coating of oil on the lip. Avoid cutting the lip if at all possible.
 
   / Rear crank seal
  • Thread Starter
#6  
Is there any old school techs out there. That can tell me if you put oil on a JD Teflon rear crank seal on a 2240. Would appreciate this info
 

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