Cylinder Block Assembly: Specifications

Block
Crankshaft Main Bearing Bore Diameter 74.606-74.622 mm (2.9372-2.9379 inch)
Cylinder Bore Diameter - Production 107.95-107.968 mm (4.25-4.2507 inch)
Cylinder Bore Diameter - Service 107.94-107.99 mm (4.2496-4.2516 inch)
Cylinder Bore Out-of-Round - Production, Maximum Minus Minimum Bore Diameter 0.018 mm (0.0007 inch)
Cylinder Bore Out-of-Round - Service, Maximum Minus Minimum Bore Diameter 0.05 mm (0.002 inch)
Cylinder Bore Taper - Production 0.018 mm (0.0007 inch)
Cylinder Bore Taper - Service Thrust Axis 0.05 mm (0.002 inch)
Cylinder Bore Taper - Service Pin Axis 0.05 mm (0.002 inch)
Cylinder Head Deck Height - from Centerline of Crankshaft 259.875-260.125 mm (10.231-10.241 inch)
Cylinder Head Deck Surface Flatness - Entire Face 0.1 mm (0.004 inch)
Cylinder Head Deck Surface Flatness - Within 150 mm (6 inch) 0.05 mm (0.002 inch)

Connecting Rod
Connecting Rod Bearing Clearance - Production 0.033-0.068 mm (0.0013-0.0027 inch)
Connecting Rod Bearing Clearance - Service 0.033-0.081 mm (0.0013-0.0032 inch)
Connecting Rod Side Clearance 0.384-0.686 mm (0.0151-0.027 inch)

Crankshaft
Connecting Rod Journal Diameter 55.854-55.87 mm (2.199-2.1996 inch)
Connecting Rod Journal Out-of-Round - Production 0.0102 mm (0.0004 inch)
Connecting Rod Journal Taper - Production 0.0102 mm (0.0004 inch)
Crankshaft End Play 0.127-0.35 mm (0.005-0.0138 inch)
Crankshaft Main Bearing Clearance - #1, #2, #3, #4 Production 0.022-0.057 mm (0.0008-0.0022 inch)
Crankshaft Main Bearing Clearance - #5 Production 0.034-0.069 mm (0.0013-0.0027 inch)
Crankshaft Main Bearing Clearance - #1, #2, #3, #4 Service 0.022-0.089 mm (0.0008-0.0035 inch)
Crankshaft Main Bearing Clearance - #5 Service Limit 0.035-0.102 mm (0.0014-0.004 inch)
Crankshaft Main Journal Diameter 69.805-69.822 mm (2.7482-2.7489 inch)
Crankshaft Main Journal Out-of-Round - Production 0.0102 mm (0.0004 inch)
Crankshaft Main Journal Taper - Production 0.0102 mm (0.0004 inch)
Crankshaft Runout - Production 0.05 mm (0.002 inch)
Crankshaft Runout - Service 0.065 mm (0.0026 inch)

Piston Ring End Gap
First Compression Ring - Production 0.3-0.45 mm (0.012-0.018 inch)
First Compression Ring - Service 0.45-0.675 mm (0.018-0.027 inch)
Second Compression Ring - Production 0.45-0.65 mm (0.017-0.025 inch)
Second Compression Ring - Service 0.675-0.975 mm (0.026-0.039 inch)
Oil Control Ring - Production 0.249-0.759 mm (0.0098-0.0299 inch)
Oil Control Ring - Service 0.373-1.138 mm (0.015-0.045 inch)

Piston Ring-to-Groove Clearance
First Compression Ring 0.031-0.074 mm (0.0012-0.0029 inch)
Second Compression Ring 0.031-0.074 mm (0.0012-0.0029 inch)
Oil Control Ring 0.051-0.203 mm (0.002-0.008 inch)

Piston
Piston Diameter Not Measurable Not Measurable
Piston-to-Bore Clearance Interference Fit Interference Fit

Pin
Pin-Piston Pin Fit inch) Connecting Rod Bore-Production 0.010-0.023 mm (0.0004-0.0009 inch)
Pin-Piston Pin Fit inch) Connecting Rod Bore-Service 0.010-0.023 mm (0.0004-0.0009 inch)
Pin-Piston Pin Clearance-to-Piston Pin Bore-Production 0.003-0.011 mm (0.00019-0.00043 inch)
Pin-Piston Pin Clearance-to-Piston Pin Bore-Service 0.003-0.011 mm (0.00019-0.00043 inch)
Pin-Piston Pin Diameter 26.416-26.419 mm (1.039-1.040 inch)

Connecting Rod Nut - First Pass 30 Nm (22 ft. lbs.)
Connecting Rod Nut - Final Pass 90 degrees

Crankshaft Balancer Bolt 255 Nm (189 ft. lbs.)

Crankshaft Bearing Cap Bolts - First Pass 30 Nm (22 ft. lbs.)
Crankshaft Bearing Cap Bolts - Final Pass 90 degrees
Crankshaft Bearing Cap Studs - First Pass 30 Nm (22 ft. lbs.)
Crankshaft Bearing Cap Studs - Final Pass 80 degrees