Billy_S said:One of the things that I find helpful is to not worry about pulling the locking collar back UNTIL it is on the shaft. It will slip onto the shaft a bit, THEN pull the collar back and slide it the rest of the way on.
It does get easier with repetition.
I found that this is the best tip. Trying to hold the collar back and sliding on at the same time becomes frustrating.
Also having one of those garden kneeler pads makes the work much more comfortable.