Do you need the directions for replacing the crankshaft, bearing, and so on or the directions for removal of the engine as well?
Regardless, when you remove the crankshaft, the timing chain needs to be removed first and the transmission will also need to be removed.
When I look up "engine disassembly and assembly, " it provides two separate sections. I am going to provide section 2 which seems to be more related to the crankshaft, timing chain, rod bearing, crank bearings, and so on. It does include removal of the cylinder heads and pistons, but if you are not doing them, skip over that section.
There are a lot of steps to this, so don't be overwhelmed. Also, it would be much easier with the engine fully removed from the vehicle.
Let me know if this helps or if you have other questions.
See pics below. Note: This is section 2 of 2 disassembly and 1 of 2 reassembly.
Images (Click to make bigger)
Friday, June 18th, 2021 AT 8:04 PM