My inboard CV boot is leaking on my 07 GX-470. The boot itself is not cracked, the clamp isn't tight enough anymore and is allowing the grease to come out. Is it possible to refill the boot with grease and replace the clamp without having to replace the whole boot? My goal in doing this is to avoid removing the axle. Assuming so, does anyone know what size clamp? I don't mind having to buy the crimping tool.