Using an E8 "TORX" socket wrench, install the stud bolts.

Remove the straight pins.

Using a gasket scraper, remove all the gasket material from the top surface of the cylinder block.

Using a dial indicator, measure the thrust clearance while moving the connecting rod back and forth.

• Standard thrust clearance:
• 0.15 to 0.55 mm (0.00591 to 0.0217 in.)

• Maximum thrust clearance:
• 0.70 mm (0.0276 in.)

If the thrust clearance is more than the maximum, replace one or more connecting rods as necessary. If necessary, replace the crankshaft.

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 1UR-FE ENGINE MECHANICAL

Using a 45° cutter, resurface the valve seat so that the valve seat width is more than the specification.

Using E7 and E8 "TORX" socket wrenches, install the stud bolts.

Heat the cylinder head to approximately 80 to 100°C (176 to 212°F).

Clean the bearing caps, camshaft housing and camshaft journals.

Using SST, compress the compression spring and remove the valve spring retainer locks.