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Crankshaft Main Bearing

Crankshaft Main Bearing Cap Bolts





First step 12 Nm (1.2 kgf-m, 8.9 ft-lb) in numerical order
Second step 18 Nm (1.8 kgf-m, 13.3 ft-lb) in numerical order
Third step Tighten 90° in numerical order





Fourth step: Upper bolts 25 Nm (2.5 kgf-m, 18.4 ft-lb)

Crankshaft Main Bearing Sizes (Thickness At Center)

#1, #3, #5
Standard 1.996 - 2.013 mm (0.0786 - 0.0793 in)
0.03 mm (0.0012 in) US 2.011 - 2.014 mm (0.0792 - 0.0793 in)
0.05 mm (0.0020 in) US 2.021 - 2.024 mm (0.0796 - 0.0797 in)
0.25 mm (0.0098 in) US 2.121 - 2.124 mm (0.0835 - 0.0836 in)

#2, #4, #6
Standard 1.996 - 2.013 mm (0.0786 - 0.0793 in)
0.03 mm (0.0012 in) US 2.015 - 2.018 mm (0.0793 - 0.0794 in)
0.05 mm (0.0020 in) US 2.025 - 2.028 mm (0.0797 - 0.0798 in)
0.25 mm (0.0098 in) US 2.125 - 2.128 mm (0.0837 - 0.0838 in)

#7
Standard 1.992 - 2.009 mm (0.0784 - 0.0791 in)
0.03 mm (0.0012 in) US 2.011 - 2.014 mm (0.0792 - 0.0793 in)
0.05 mm (0.0020 in) US 2.021 - 2.024 mm (0.0796 - 0.0797 in)
0.25 mm (0.0098 in) US 2.121 - 2.124 mm (0.0835 - 0.0836 in)

Main Bearing Size Codes





Crankshaft Specifications





Crankshaft Thrust Clearance Standard 0.030 - 0.115 mm (0.0012 - 0.0045 in)

Crankshaft Oil Clearance Standard 0.010 - 0.030 mm (0.0004 - 0.0012 in)