Crankshaft, Engine

Crankshaft
Main Journal
Diameter 60.988 to 61.000 mm (2.4011 to 2.4016 inch)
Maximum Taper & Out-of-Round 0.02 mm (0.0008 inch)
Maximum Circle Runout 0.06 mm (0.0024 inch)
Crank Pin
Diameter 52.992 to 53.000 mm (2.0863 to 2.0866 inch)
Maximum Taper & Out-of-Round 0.02 mm (0.0008 inch)
Thrust Clearance
Standard 0.04 to 0.24 mm (0.0016 to 0.0094 inch)
Maximum 0.30 mm (0.0118 inch)
Thrust Washer Thickness 1.93 to 1.98 mm (0.0760 to 0.0780 inch)
Main Bearing Oil Clearance
Standard
No. 1 & No. 4 Journals 0.014 to 0.034mm (0.0006 to 0.0013
inch)
No. 2 & No. 3 Journals 0.026 to 0.046mm (0.0010 to 0.0018
inch)
Maximum
No. 1 & No. 4 Journals 0.050 mm (0.0020 inch)
No. 2 & No. 3 Journals 0.060 mm (0.0024 inch)

No. 1 & No. 4 Journal Standard Bearings Selection Chart (Part 1):

No. 1 & No. 4 Journal Standard Bearings Selection Chart (Part 2):

No. 2 & No. 3 Journal Standard Bearings Selection Chart:

Main Bearing Size Codes

Reference:

Main Bearing Bore Sizes





16 Main Bearing Cap Bolts
First Pass 22 Nm (224 kgf-cm, 16 ft. lbs.)
Final Pass 90°





8 Main Bearing Cap Bolts 27 Nm (275 kgf-cm, 20 ft. lbs.)