Have 42, 1.5 ton.. Experiencing a grind from neutral to low or 2nd gear.. Also have the same from neutral to reverse. If i hold the clutch in for about 15-20 seconds the grind is still kind of present, but less noticeable.. I can not recall if it always did this or if its normal. Double clutching from 2-3, and 3-4 works well without grinding. Thoughts ?