This is for a 2003 Hustler mine w/ flex forks. Tire pressure is 10 psi on all four. btw is 10 really enough??? I followed the procedure outlined in the owners manual exactly. Even had someone read through the manual a second time to make sure we followed all the directions corrrectly. NO matter what after taking the blocks out from under the deck i can not raise the deck over 4" with out hitting the stops. Can not even get it to transport position now. Also: When it sais the deck is already 1/4 inch higher in the back, does that mean i dont have to worry about blocking it up extra 1/4 of an inch when setting the blocks for the heighth? .. and when it sais to block the deck up on all four "corners" , where exactly do i need to block them, because its not a rectangle and there are no corners, which brings up one more question, if the deck is already pitched 1/4 inch higher in the back, it seems it would matter where exactly you put the blocks, or your pitch wont be correct after you reset the heighth/level with the blocks. Please help!! I need to use this mower!!