Please see Universal Heads we sell to LKK last year. Machine now in production for only 6 months. Yes we get heads in earlier than this date, but installation of machine was held up. Please see pictures. Some levers have grease groove and some have no groove and No lubrication hole or groove. No way to lubricate and already levers are bad. Customer needs ASAP parts on list SPR-2K16 284. These parts are defective, I believe the customer should be warranty these parts due to incorrect manufacture. Do you have heads finished which we can get these parts more soon than 4 weeks. What do you think...Please help. I am sending money for past orders