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Crankshaft Main Bearing|Specifications|Page 1681 > < Connecting Rod, Engine|Specifications
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Crankshaft Main Bearing: Specifications

Crankshaft Main Bearing 

Standard main bearing center wall thickness (Reference)

Mark 1 .....................................................................................................................................................  1.993 to 1.996 mm (0.0785 to 0.0786 inch)
Mark 2 .....................................................................................................................................................  1.997 to 1.999 mm (0.0786 to 0.0787 inch)
Mark 3 .....................................................................................................................................................  2.000 to 2.002 mm (0.0787 to 0.0788 inch)
Mark 4 .....................................................................................................................................................  2.003 to 2.005 mm (0.0789 to 0.0789 inch)

Crankshaft bearing cap set bolt

Standard diameter ................................................................................................................................................  7.3 to 7.5 mm (0.287 to 0.295 inch)
Minimum diameter .......................................................................................................................................................................  7.2 mm (0.284 inch)

Main Bearing Cap 

Examine the front marks and install the bearing caps on the cylinder block.
Install the crankshaft bearing cap bolts.

NOTICE:  The main bearing cap bolts are tightened in 2 progressive steps.

Step 1

Install and uniformly tighten the 10 main bearing cap bolts in the sequence shown in the illustration.
Torque .......................................................................................................................................................................  20 Nm (204 kgf-cm, 15 ft. lbs.) 

Further tighten the 10 main bearing cap bolts in the sequence shown in the illustration.
Torque .......................................................................................................................................................................  40 Nm (408 kgf-cm, 30 ft. lbs.) 

Step 2

Crankshaft Main Bearing|Specifications|Page 1681 > < Connecting Rod, Engine|Specifications