KMW FEL on MT372D, lift cylinder rebuild/replace?

   / KMW FEL on MT372D, lift cylinder rebuild/replace? #1  

Boomer16th

New member
Joined
Nov 1, 2019
Messages
9
Location
Klamath Falls, Oregon
Tractor
Mitsubishi MT372D
One of the lift cylinders on my FEL has developed notable flow-by (not sure of the correct term here). The FEL is a KMW model K72. Has anyone had experience with these?
20191027_174509.jpg
 
   / KMW FEL on MT372D, lift cylinder rebuild/replace? #2  
I have the same FEL. When I use air to pressurize the lower fitting on both cylinders, I get blow by which, I was told, means the packing has gone bad. Did you ever find out if there is a way to fix this?
 
   / KMW FEL on MT372D, lift cylinder rebuild/replace? #3  
It looks like the end will just unthread (it will probably be TIGHT).

After that it's just a matter of being detailed, and replacing the o-rings and other things on the end of the piston. I assume a local hydraulic shop could source the parts.
 

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