Tim,
As the old joke goes: Practice, practice, practice!
For me, some of the most useful techniques have involved the ability to reach over something and grab it. "Biting" a "mouthful" of gravel , brush, or other material is definitely an acquired skill, involving left/right hand movements something akin to rubbing your belly and patting your head at the same time.
You have to curl the bucket forward while starting to close the clamshell, then smoothly transition to curling backward as the clamshell finishes closing. You may also need to raise or lower the bucket at the same time to keep the biting edges just skimming ground level.
However, unlike the belly/head trick, the 4in1 moves actually have practical applications. I've found the Bite & Lift technique to be considerably more effective for filling the bucket with gravel or soil than trying to drive the bucket straight in.
While (as Fourteen will surely agree) a grapple bucket is better for moving brush and big logs, the 4in1 will pick up and move some very useful quantities of forest products, too.
Also, when spreading gravel or similar materials, it can be useful to slowly open the clamshell to a spacing that will let the material flow out at an even rate. You do need to curl the bucket forward to get the last bit to flow out.
If you don't have an equipment operator guru on call to train you in the most effective techniques, try to find an unfinished spot where you can practice with a pile of sand, gravel, brush, or whatever. Work at it until you're so frustrated that you'd like to drop-kick the PT across the yard. Then take a few hours and a beverage or two, or a good night's sleep, and try again.
If you're like most of us, suddenly things will work much better, at least until you start to *think* about what you're doing. From this point, it's a matter of developing "muscle memory" that lets you do something without having to think about *how* you do it.
It may be hard to believe right now, but soon you will probably be tickled at how much fun it is to learn these new skills.
In the meantime, don't worry about it. Just try different things, try to remember what you did, and what the results were. In a matter of days, or weeks at the most, you'll be trying to figure out why you had such a hard time at first...
Above all, remember that one of the most valuable benefits of PT ownership is the sheer Fun Factor! As long as you don't run into a car, or the house; or hurt someone, or some such, there really isn't much damage a PT can do that it can't undo.
Just spend some Quality Time with your PT, and life will get better. /forums/images/graemlins/laugh.gif
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