Cylinder Block Assembly: Specifications

Cylinder Block
Cylinder bore diameter, class 1 84.800-84.810 mm
Cylinder bore diameter, class 2 84.810-84.820 mm
Cylinder bore diameter, class 3 84.820-84.830 mm
Piston clearance in cylinder 0.010-0.030 mm
Main bearing journal diameter 57.980-58.000 mm
Main bearing journal end float 00.09-0.26 mm
Connecting rod bearing journal diameter 46.89-46.91 mm
Main bearing radial clearance 0.011-0.058 mm
Main bearing radial clearance (main bearing shells with stepped sizes 0.020-0.042 mm
Main bearing parent bore 62.287-62.300 mm





Tighten the main bearing bolts in two stages
Stage 1 25 Nm
Stage 2 60 degrees

Available sizes of main bearing shell.

Size A 2.145-2.152 mm (green)
Size B 2.142-2.147 mm (brown)
Size C 2.135-2.142 mm (brown)
Size D 2.130-2.137 mm (brown)

Connecting Rod
Big end bore diameter 49.89-49.91 mm
Small end bore diameter 19.951-19.981 mm
Inner diameter, connecting rod bearing shells installed 46.926-46.960 mm
Radial connecting rod bearing clearance 0.016-0.070 mm
Axial connecting rod bearing clearance 0.090-0.320 mm

Pistons
Piston diameter, class 1. 84.770-84.780 mm
Piston diameter, class 2. 84.780-84.790 mm
Piston diameter, class 3. 84.790-84.800 mm
Piston clearance in cylinder 0.010-0.030 mm
The piston ring gaps must be distributed evenly around the circumference of the piston. This also applies to the oil scraper ring elements. Align the ring gaps at 120 degrees to each other.

Crankshaft Pulley bolt 115 Nm