Cylinder Block Assembly: Specifications

Piston and connecting rod

Clearance between piston ring and ring groove mm (in)
No.1
Standard value 0.02 - 0.06 (0.001 - 0.002)
Limit 0.10 (0.004)
No.2
Standard value 0.02 - 0.06 (0.001 - 0.002)
Limit 0.10 (0.004)
Piston ring end gap mm (in)
No.1
Standard value 0.18 - 0.28 (0.007 - 0.011)
Limit 0.8 (0.03)
No.2
Standard value 0.28 - 0.43 (0.011 - 0.017)
Limit 0.8 (0.03)
Oil
Standard value 0.10 - 0.34 (0.004 - 0.013)
Limit 1.0 (0.04)

Clearance of connecting rod big end thrust mm (in)
Standard value 0.10 - 0.25 (0.004 - 0.010)
Limit 0.4 (0.02)
Outside diameter of connecting rod bolt mm (in)
Limit 0.10 (0.004)
Connecting rod bearing oil clearance mm (in)
Standard value 0.038 - 0.069 (0.0015 - 0.0027)
Limit 0.10 (0.004)

Crankshaft and cylinder block

Out side diameter clearance of crankshaft bearing cap bolt mm (in)
M8 0.10 (0.004)
M10 0.15 (0.006)
Crankshaft end play mm (in)
Standard value 0.05 - 0.25 (0.002 - 0.010)
Limit 0.4 (0.02)
Crankshaft journal oil clearance mm (in)
No.1, 2, 4, 5
Standard value 0.039 - 0.065 (0.0015 - 0.0026)
Limit 0.10 (0.004)
No.3
Standard value 0.051 - 0.077 (0.0020 - 0.0030)
Limit 0.10 (0.004)
Distortion of cylinder block top surface mm (in)
Standard value Within 0.05 (0.002)
Limit 0.2 (0.01)
Grinding limit of cylinder block top surface mm (in)
Limit 0.2 (0.01)
Cylinder block cylinder bore mm (in)
Standard value 86 (3.4)
Cylindricity of cylinder block mm (in)
Standard value 0.010 (0.0004)
Piston-to-cylinder clearance mm (in)
Standard value 0.03 - 0.05 (0.001 - 0.002)

Crankshaft Bearing Cap





M10 37.2 ± 2.0 Nm (27 ± 1 ft. lb.)
M8 9.0 ± 2.0 Nm (80 ± 17 in. lb.)
All bolts 90°

Crankshaft Pulley
Tightening torque 250 Nm (184 ft. lb.)
Loosen the crankshaft pulley center bolt fully
Tightening torque 110 Nm (81 ft. lb.)
Tighten further 60°