Cylinder Block Assembly: Specifications

CYLINDER BORE DIAMETER





SURFACE VARIATION





MAIN BEARING


Step 1





Install and uniformly tighten the 16 crankshaft bearing cap bolts in several steps and 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 sequence shown in the preceding illustration.
Check that the painted mark is now at a 90° angle to the front of the engine.





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:






CRANKSHAFT

















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

















CONNECTING ROD DIAMETER






CONNECTING ROD BEARING CENTER WALL THICKNESS






PISTON





PISTON RING






CRANKSHAFT PULLEY

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