System Specifications
PistonPiston diameter (Grade 2) at right angle-to-pin bore 90.180 + 0.005 mm
Piston-to-bore clearance (-0.005) to +0.025 mm
Pin bore diameter (piston) 22.008-22.014 mm
Pin diameter 22.0010-22.0030 mm
Clearance (neg. or pos.) 0.0139-0.005 mm
Pin bore diameter (rod) 22.012-22.024 mm
Clearance 0.009-0.023 mm
Ring groove width
Top 1.503-1.505 mm
Intermediate 1.502-1.504 mm
Oil control 3.030-3.050 mm
Piston ring gap
Top 0.15-0.30 mm
Intermediate 0.25-0.50 mm
Oil control 0.15-0.65 mm
Crankshaft
Main bearing journal diameter 67.481-67.505 mm
Maximum out-of-round 0.0075 mm between cross sections
Maximum taper (Straightness) 0.004 mm
Runout: FIM of center journals when located on front and rear journal 0.05 mm 3 Places
Clearance-crankshaft journal-to-main bearing clearance 0.048-0.024 mm
Connecting rod journal diameter 53.003-52.983 mm
Maximum out-of-round 0.0075 mm between cross sections
Maximum taper 0.004 mm
Crankshaft end play 0.075-0.377 mm
Connecting Rod
Big end journal inside diameter with assembled liners 53.049-53.027 mm
Rod bearing-to-journal clearance 0.064-0.026 mm
Pin bore diameter (rod) 22.024-22.012 mm
Balance Shaft System
Balance shaft journal diameter 26.962 - 26.936 mm
Clearance-balance shaft journal-to-cylinder head 0.076 - 0.025 mm
Cylinder head balance shaft journal diameter 27.012 - 26.987 mm
Gear backlash 0.0076 - 0.1295 mm
Balance shaft end play 0.04-0.23 mm
Rod length (centerline bore-to-bore) 169.1 mm
Alignment
Bore-to-bore max. twist + 0.05 mm
Bore-to-bore max. bend + 0.038 mm
Side play (as assembled to crank)
Standard play 0.410 + 0.26 mm
Maximum play 0.670 mm
Crankshaft Main Bearing
Stage 1: Tighten to 40 Nm (30 ft. lbs.).
Stage 2: Tighten an additional 90 degrees.
Stage 1: Tighten to 30 Nm (22 ft. lbs.).
Stage 2: Tighten an additional 90 degrees.
Connecting Rod
Stage 1: Tighten to 43 Nm (32 ft. lbs.).
Stage 2: Tighten an additional 105 degrees.
Crankshaft Pulley
Stage 1: Tighten to 90 Nm (66 ft. lbs.).
Stage 2: Loosen 360 degrees.
Stage 3: Tighten to 50 Nm (37 ft. lbs.).
Stage 4: Tighten an additional 90 degrees.