according to the motor trike maintenance manual, I'm supposed to pack the driveshaft splines with grease. I just got my 2003 motor trike SA about 3 weeks ago. yesterday I adjusted the lower right rear heim joint and leveled the trike. I also sprayed all of the heim joints with silicone grease. I'd like to remove the driveshaft and pack the splines with grease, but I dont know how to remove the driveshaft. can someone help please ? cheers