Cylinder Block Assembly: Specifications
CYLINDER HEAD SURFACE VARIATIONCYLINDER HEAD
Cylinder Head Height/Thickness - Measured from the Cylinder Head Deck to the Valve Rocker Arm Cover Seal Surface 120.2 mm (4.732 in)
Surface Flatness - Block Deck
Measured within a 152.4 mm (6.0 in) Area 0.08 mm (0.003 in)
Measuring the Overall Length of the Cylinder Head 0.1 mm (0.004 in)
Surface Flatness
Exhaust Manifold Deck 0.13 mm (0.005 in)
Intake Manifold Deck 0.08 mm (0.0031 in)
CYLINDER BLOCK
Cylinder Head Deck Height - Measuring from the Centerline of Crankshaft to the Deck Face 234.57-234.82 mm (9.235-9.245 in)
Cylinder Head Deck Surface Flatness
Measured within a 152.4 mm (6.0 in) Area 0.11 mm (0.004 in)
Measuring the Overall Length of the Block Deck 0.22 mm (0.008 in)
CYLINDER BORE DIAMETER
Cylinder Bore Diameter 103.241-103.259 mm (4.0065-4.0065 in)
CRANKSHAFT JOURNAL DIAMETER & LIMIT
Crankshaft Main Journal Diameter
Production 64.992-65.008 mm (2.558-2.559 in)
Service 64.992 mm (2.558 in)
Crankshaft Main Journal Out-of-Round
Production 0.003 mm (0.000118 in)
Service 0.008 mm (0.0003 in)
Crankshaft Main Journal Taper
Production 0.01 mm (0.0004 in)
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
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 BEARING CLEARANCE
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 CLEARANCE
Piston to Bore Clearance
Production -0.048 to +0.001 mm (-0.0019 to +0.000 in)
Service Limit with Skirt Coating Worn Off 0.055 mm (0.0022 in)
PISTON RING END GAP
Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore
Production 0.17-0.38 mm (0.0067-0.0150 in)
Service 0.17-0.44 mm (0.0067-0.0173 in)
Piston Ring End Gap - Second Compression Ring - Measured in Cylinder Bore
Production 0.32-0.63 mm (0.0126-0.0248 in)
Service 0.32-0.69 mm (0.0126-0.0272 in)
Piston Ring End Gap - Oil Control Ring - Measured in Cylinder Bore
Production 0.22-0.79 mm (0.0086-0.0311 in)
Service 0.22-0.85 mm (0.0086-0.0335 in)
PISTON RING TO GROOVE CLEARANCE
Piston Ring to Groove Clearance - First Compression Ring
Production 0.030-0.083 mm (0.0012-0.0033 in)
Service 0.030-0.083 mm (0.0012-0.0033 in)
Piston Ring to Groove Clearance - Second Compression Ring
Production 0.040-0.083 mm (0.0016-0.0033 in)
Service 0.040-0.083 mm (0.0016-0.0033 in)
Piston Ring to Groove Clearance - Oil Control Ring
Production 0.013-0.201 mm (0.0005-0.0079 in)
Service 0.013-0.201 mm (0.0005-0.0079 in)
PISTON DIAMETER
Piston Diameter - Measured Over Skirt Coating 103.258-103.289 mm (4.0653-4.0665 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