M936 Jib Cylindar Packing Kit?

[Mullaney]

First use of my rotator crane boom under a load. Seems that the Jib (extension) cylindar leaks. Guessing it needs to be repacked. Is there a source for a packing kit for it - or do I have to tear it down first and go to the local supplier?

 

[charlesmann]

Go to tm 9-2320-272-2 page 1063 next to the page up/down arrows or in the left column with table of content, work pkg, groups, click the drop down menu in pages and go 0515 for the break down of the boom extn cyl.
Do a google search for some of the packings/retainers and see what pops up. Try a hydraulics website and see if some of the internal stuff pops up.