Originally Posted by Lakers4Life
Now I'm looking for a Model H manual or even a D or E. A friend of mine is having problems with the hold down. The posts are a bit worn and won't hold down tight enough. We've tried adjusting the allen screw but the dog or the lever too far worn.
Can send you an H manual if you tell me where. As to your particular problem, I am sure you cleaned it first but that is always my first step. That hold down mechanism is the one area of the H that sometimes wears out--you can get the replacement parts from tennis machines (I think about 20 bucks or so plus shipping) and it only takes about 10 minutes to replace.