Cylinder Block Assembly: Specifications
SURFACE VARIATIONSurface Flatness - Block Deck - Measured Within a 152.4 mm (6.0 in) Area 0.08 mm (0.003 in)
Surface Flatness - Block Deck - Measuring the Overall Length of the Cylinder Head 0.1 mm (0.004 in)
Cylinder Head Deck Surface Flatness - Measured Within a 152.4 mm (6.0 in) Area 0.11 mm (0.004 in)
Cylinder Head Deck Surface Flatness - Measuring the Overall Length of the Block Deck 0.22 mm (0.008 in)
CYLINDER BORE DIAMETER
Cylinder Bore Diameter 96.0-96.018 mm (3.779-3.78 in)
CRANKSHAFT
MAIN BEARING CAP
Crankshaft Bearing Cap M8 Bolts 25 Nm (18 lb ft)
Crankshaft Bearing Cap M10 Bolts
First Pass in Sequence 20 Nm (15 lb ft)
Final Pass in Sequence 80 degrees
Crankshaft Bearing Cap M10 Studs
First Pass in Sequence 20 Nm (15 lb ft)
Final Pass in Sequence 51 degrees
Bearing Cap M8 bolts 25 Nm (18 lb ft)
Tighten the bolt on one side of the bearing cap and then tighten the bolt on the opposite side of the same bearing cap.
Crankshaft Main Journal Diameter - Production 64.992-65.008 mm (2.558-2.559 in)
Crankshaft Main Journal Diameter - Service 64.992 mm (2.558 in)
Crankshaft Main Journal Out-of-Round - Production 0.003 mm (0.000118 in)
Crankshaft Main Journal Out-of-Round - Service 0.008 mm (0.0003 in)
Crankshaft Main Journal Taper - Production 0.01 mm (0.0004 in)
Crankshaft Main Journal Taper - Service 0.02 mm (0.00078 in)
Crankshaft Rear Flange Runout 0.05 mm (0.002 in)
Crankshaft Reluctor Ring Runout - Measured 1.0 mm (0.04 in) Below Tooth Diameter 0.7 mm (0.028 in)
Crankshaft Thrust Surface
Production 26.14-26.22 mm (1.029-1.0315 in)
Service 26.22 mm (1.0315 in)
Crankshaft Thrust Surface Runout 0.025 mm (0.001 in)
Crankshaft End Play 0.04-0.2 mm (0.0015-0.0078 in)
Crankshaft Main Bearing Clearance
Production 0.02-0.052 mm (0.0008-0.0021 in)
Service 0.02-0.065 mm (0.0008-0.0025 in)
Crankshaft Main Bearing Bore Diameter 69.871-69.889 mm (2.75-2.751 in)
Crankshaft Main Bearing Bore Out-of-Round 0.006 mm (0.0002 in)
CONNECTING ROD
Connecting Rod Bearing Clearance
Production 0.023-0.065 mm (0.0009-0.0025 in)
Service 0.023-0.076 mm (0.0009-0.003 in)
Connecting Rod Bore Diameter - Bearing End 56.505-56.525 mm (2.224-2.225 in)
Connecting Rod Bore Out-of-Round - Bearing End
Production 0.004-0.008 mm (0.00015-0.0003 in)
Service 0.004-0.008 mm (0.00015-0.0003 in)
Connecting Rod Side Clearance 0.11-0.51 mm (0.00433-0.02 in)
Connecting Rod Journal Diameter
Production 53.318-53.338 mm (2.0991-2.0999 in)
Service 53.308 mm (2.0987 in)
Connecting Rod Journal Out-of-Round
Production 0.005 mm (0.0002 in)
Service 0.01 mm (0.0004 in)
Connecting Rod Journal Taper - Maximum for 1/2 of Journal Length
Production 0.005 mm (0.0002 in)
Service 0.02 mm (0.00078 in)
PISTON DIMENSIONS AND CLEARANCES
Piston - Piston Diameter - Measured Over Skirt Coating 96.002-96.036 mm (3.7796-3.7809 in)
Piston - Piston to Bore Clearance
Production -0.036 to +0.016 mm (-0.0014 to +0.0006 in)
Service Limit with Skirt Coating Worn Off 0.071 mm (0.0028 in)
PISTON RING GAP & GROOVE CLEARANCE
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore
Production 0.23-0.44 mm (0.009-0.017 in)
Service 0.23-0.5 mm (0.009-0.0196 in)
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore
Production 0.44-0.7 mm (0.017-0.027 in)
Service 0.44-0.76 mm (0.0173-0.03 in)
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore
Production 0.18-0.75 mm (0.007-0.029 in)
Service 0.18-0.81 mm (0.007-0.032 in)
Piston Ring to Groove Clearance - First Compression Ring
Production 0.04-0.085 mm (0.00157-0.00335 in)
Service 0.04-0.085 mm (0.00157-0.00335 in)
Piston Ring to Groove Clearance - Second Compression Ring
Production 0.04-0.078 mm (0.00157-0.0031 in)
Service 0.04-0.078 mm (0.00157-0.0031 in)
Piston Ring to Groove Clearance - Oil Control Ring
Production 0.012-0.2 mm (0.0005-0.0078 in)
Service 0.012-0.2 mm (0.0005-0.0078 in)
CRANKSHAFT PULLEY
Crankshaft Balancer Bolt
First Pass 150 Nm (111 lb ft)
Second Pass Loosen 360 degrees
Third Pass 50 Nm (37 lb ft)
Final Pass 230 degrees