Royal Purple made a world of difference for me. Now it goes right into reverse with no effort, used to grind before.Poodles said:RTFM
It says right in the owner's manual...
"If it is difficult to shift into reverse, put the transmission in neutral, release the clutch pedal momentarily, and then try again."
Keep in mind, the proper lube in the tranny makes a hell of a difference as well...