- Remove the water jacket
drain plug.
- Remove the oil flow check valve.
- Remove the rear oil passage plug.
- Remove the six oil passage plugs on the sides of the block.
- Remove the two water passage plugs on the top of the block.
- Remove the two front oil passage plugs.
- Remove the knock sensor and bolt.
- Remove the oil pressure switch.
- Remove the crankshaft
position sensor and bolt.