Backed off as much as possible explain? Are you using the controls or doing it manually pull the cowl maybe the armature is sticky push the armature plate to where it is not touching the shift lock lever up under the flywheel on the shift lever side of the motor. If you just want to fog the motor for now just jump the starter with jumper cables pull the plugs and open the throttle. clamp ground to the starter bracket and as your spraying the oil in the carb touch the starter lug with the pos jumper and watch out for the prop. If the armature plate is sticky you nedd to pull the flywheel anyways at least oil up the internals of the motor, bearings/seals.