Hello Yall, well after cleaning for several hours I got down to taking that pump off. I'll try to explain what I did... 1. Raise the cab. Remove [2] 3/4 nuts from front of cab and raise, allowing cab to rest on a latch that prevents it from falling back down. 2. Drain hydraulic fluid from hydraulic tank. Remove 1 high pressure hose from tank and drain into several buckets. Very messy. 3. Pump is the square looking aluminum part [about the size of 2 fists] bolted to the left side of the big pump, near the left frame. It has a high pressure large hose on the front and a low pressure large hose on the back that attaches to the hydraulic tank. 4. Gain access to the pump so you can take out the [2] 5/16 allen bolts that retain the pump. The front high pressure hose is attached with an 1 1/4 inch nut. Take the hose loose 1st, then with the same wrench unscrew the small housing that the hose attaches to from the pump. Now you can access the front 5/16 allen bolt. 5. Next go to the back of the machine. With the door open, look to the right where the hydraulic filter is located. Take out the filter. Next take loose the large hose that is attached to the filter housing on the right side of the housing. This will give you more room to access the pump housing from the rear. You will see what appears to be a part with relays and many wires attached to it, I thing it has 3 or maybe 2 bolts. Unbolt it and hang it out the way with some wire. 6. Now you need some light. Looking from the back through the hole you just created you'll see the back of the pump and the large low pressure hose. Hose is attached with 5/16 hose clamp. Take the clamp off. You'll see the part that the hose attaches to is screwed into the pump housing, much like the front was. However, the nut is bigger than 1 1/4 inches. Maybe 1 3/8 inches. I used a dead blow mallet and taped the elbow end to the left gently. It came loose easily and I unscrewed it. Now you can access the remaining 5/16 allen bolt. 7. It's loose now, but be carefull. Take a screw driver back around front of the machine and slide it between the pump housing the the large pump housing. Gently pry the pump slightly away from the big pump. NOW inside the pump housing where you just took out the 2 allen bolts is a adapter that will fall into the belly of your bobcat, never to be seen again. Sooo with this in mind slowly slide the pump away from the big pump and grab the adaptor before it falls. 8. You can now thread the pump out from the installed location and take it in to you shop and look it over. 9. This took me about 4 hours from beginning to end. 10. The most painfull part is that bobcat charges you $1070, including tax and freight for something weighing less than a bag of sugar. Hope this helps someone as you have helped me. Thanks, kerry