How do I remove the oil pan?

Hello, yes on these the A/C compressor needs to be unbolted but not the hoses. Just the electrical plug for it and move it out of the way. Exhaust pipe A needs to be removed, that's the section in the way. I'll post the instructions for removal and installation. These are difficult ones to do on the ground. The first diagram is steps 1 to 12. Step 14 is not there, as it's for automatic transmission.
Step 9 on the Installation is a mistake, its install not remove, but it does give the correct torque specs.

That's not a good sign, a teaspoon amount is actually a lot when it comes to engine components, if you can identify if its pieces from the oil pump alone, but at this point it's going to be replace the oil pump and see what happens really. If it were at a dealership or shop, we would most likely replace the engine with a used one because we would be responsible for the repair. Without any oil pressure it only takes seconds for things to go bad quickly. But an oil pump is cheaper than an engine. I would be concerned with the oil pick up tube as well. It has a screen at the end of it, there might be more particles in there. Really you take a chance, I'd try a new pump if it were my vehicle first, and clean out as much as you can.

Not if you have metal pieces in the oil pan, that's a mechanical failure of a component. You'll hear noise if a bearing went bad besides the oil pump. Hopefully you won't hear anything at all.