Engine Block: Disassembly
- M/T: Remove the flywheel.
- A/T: Remove the driveplate.
- Install the engine block onto an engine stand for disassembly.
- Remove the timing belt. See REMOVAL .
- Remove the cylinder head. See REMOVAL .
- Remove the oil level gauge tube (A).
- Remove the knock sensor (A).
- Remove the oil pressure switch (A).
- Remove the water pump.
- Remove the oil pan (A).
- Remove the oil screen.
Remove the 2 bolts (C), oil screen (A) and gasket (B).
- Check the connecting rod end play.
- Remove the connecting rod caps and check oil clearance.
- Remove the piston and connecting rod assemblies.
- Using a ridge reamer, remove all the carbon from the top of the cylinder.
- Push the piston, connecting rod assembly and upper bearing through the top of the cylinder block.
NOTE:- Keep the bearings, connecting rod and cap together.
- Arrange the piston and connecting rod assemblies in the correct order.
- Remove the front case.
- Remove the rear oil seal case.
Remove the 5 bolts (B) and rear oil seal case (A).
- Remove the crankshaft bearing cap and check oil clearance.
- Check the crankshaft end play.
- Lift the crankshaft (A) out of the engine, being careful not to damage journals.NOTE: Arrange the main bearings and thrust bearings in the correct order.
- Check fit between piston and piston pin. Try to move the piston back and forth on the piston pin. If any movement is felt, replace the piston and pin as a set.
- Remove the piston rings.
- Using a piston ring expander, remove the 2 compression rings.
- Remove the 2 side rails and oil ring by hand.
NOTE: Arrange the piston rings in the correct order only. - Remove the connecting rod from the piston.
Using a press, remove the piston pin from piston. Press-in load: 350-1,350 kg (772-2,976 lbs.)