Hi, I have a 2012 rock shox kage r on my airborne Taka. It only has 4 or 5 days on it. It is now making a sucking sound as if air is intaking when i compress it. It also has a brownish fluid on the shaft that wasn't noticeable before. Is this a sign of a blown seal? I am new to dh and coil shocks and have no idea how to rebuild one. I looked for rebuild kits online and all I could find is monarch and Vivid kits. If anyody has input about a Kage r, it would be appreciated. Tim