While riding today (taking a break), I noticed that the left fork on my YZ400F was leaking. I recently purchased this bike and the front forks was not setup for me. My question is.... Should I just fix the fork seals and wait till I know what i need from my front suspension or should I just have somebody just repace everything for my weight and size (new springs, valves and fluid). the front fork were not stock in the first place...they were replaced with Race Tech forks by the previous owner. I dont know what to do.... Please help!!!! Patrick M.