Crankshaft Main Bearing
CRANKSHAFTCrankshaft thrust clearance
Standard 0.04 to 0.24 mm (0.0016 to 0.0094 in.)
Maximum 0.30 mm (0.0118 in.)
Thrust washer thickness 2.43 to 2.48 mm (0.0957 to 0.0976 in.)
Crankshaft bearing cap set bolt diameter
Standard 10.8 to 11.0 mm (0.4252 to 0.4331 in.)
Maximum 10.7 mm (0.4213 in.)
Crankshaft circle runout
Maximum 0.06 mm (0.0024 in.)
Main journal diameter 60.988 to 61.000 mm (2.4011 to 2.4016 in.)
Main journal taper and out-of-round
Maximum 0.02 mm (0.0008 in.)
Crank pin diameter 52.992 to 53.000 mm (2.0863 to 2.0866 in.)
Crank pin taper and out-of-round
Maximum 0.02 mm (0.0008 in.)
Crankshaft oil clearance
Standard 0.026 to 0.047 mm (0.0010 to 0.0019 in.)
Maximum 0.050 mm (0.0020 in.)
MAIN BEARING CAP BOLTS (Reassembly)
HINT: The main bearing cap bolts are tightened in 2 progressive steps.
Step 1
- Install and uniformly tighten the 16 main bearing cap bolts in the sequence shown in the illustration.
Torque 61 Nm (622 kgf-cm, 45 ft-lbf)
If any of the main bearing cap bolts does not meet the torque specified, replace it.
Step 2
- Retighten the bearing cap bolts by 90° in the order above.
Install 8 new seal washers and uniformly tighten the 8 main bearing cap bolts in several steps and in the sequence shown in the illustration.
Torque 52 Nm (525 kgf-cm, 38 ft-lbf)
Bolt length:
