4 Runner 2WD V6-4.0L (1GR-FE) (2006)
Crankshaft Main Bearing: Specifications
Main Bearing Cap Torque and Sequence
Using several steps, loosen and remove the 8 main bearing cap bolts and seal washers uniformly in the sequence as shown in the illustration.
Using several steps, loosen and remove the 16 main bearing cap bolts uniformly in the sequence as shown in the illustration.
Crankshaft Bearing Cap Set Bolt
Standard diameter .................................................................................................................................................. 10.0 to 10.2 mm (0.393 to 0.402 inch)