Obiwan kenobi force fx lightsaber with removable blade 2010 disassembly

[fr33d0m]

Good day to all!
I am new here. I want to ask help from anyone who has knowledge about my problem. My 2010 obiwan kenobi force fx lightsaber with removable blade stopped working. I guess there's corrosion inside the hilt where the battery pack meets the terminals. I want to disassemble my saber but i dont know how. Could someone shed light and give help please. I want to troubleshoot my faulty saber. Thank you so much in advance!

[QUI-GON JINN]

http://forums.thecustomsabershop.com/showthread.php?9671-09-HFX-Obi-Wan-ROTS-Done-amp-Kits-availablethis might be a good starting point. The blade being removable shouldn't make much difference in how the saber hilt comes apart.