System Specifications

CYLINDER HEAD SURFACE VARIATION









CYLINDER BORE






MAIN BEARING CAP

Step 1





Install and uniformly tighten the 16 crankshaft bearing cap bolts in the sequence shown in the illustration.

Torque 61 Nm (622 kgf-cm, 45 ft-lbf)

If any of the crankshaft bearing cap bolts does not meet the torque specified, replace it.

Step 2





Mark the front of the bearing cap bolts with paint.
Retighten the bearing cap bolts 90° in the order above.
Check that the painted mark is now at a 90° angle to the front.





Install 8 new seal washers and uniformly tighten the 8 crankshaft 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:






Main Journal Diameter






Crankshaft Specifications











There are 5 sizes of standard bearings, marked "1", "2", "3", "4" and "5" accordingly.





EXAMPLE: Cylinder block "11" + Crankshaft "06" = Total number 17 (Use bearing "3")

Crankshaft main journal diameter:





Standard upper bearing center wall thickness (No. 1 and No. 4 journal):





Standard lower bearing center wall thickness (No. 1 and No. 4 journal):






Standard upper bearing center wall thickness (No. 2 and No. 3 journal):





Standard lower bearing center wall thickness (No. 2 and No. 3 journal):






CONNECTING ROD














Each bearing's standard thickness is indicated by a 1, 2, 3 or 4 mark on its surface.

Connecting rod diameter:






Connecting rod bearing center wall thickness:






Bushing inside diameter:






PISTON DIMENSIONS AND CLEARANCE







PISTON RING GAP & GROOVE CLEARANCE






CRANKSHAFT PULLEY

Torque 250 Nm (2550 kgf-cm, 184 ft-lbf)