Cylinder Block Assembly: Specifications

Block
Surface Flatness - Block Deck - Service Limit 0.2 mm (0.0079 inch)
Surface Flatness - Block Deck - Production Value 0.075 mm (0.0030 inch)

Connecting Rod
Connecting Rod Bearing Clearance - Service Limit 0.10 mm (0.0039 inch)
Connecting Rod Bearing Clearance - Production Value 0.036 - 0.077 mm (0.0014 - 0.0030 inch)
Connecting Rod Bore Diameter - Bearing End - Production Value 62.958 - 62.979 mm (2.4789 - 2.4795 inch)
Connecting Rod Bore Diameter - Pin End - Service Limit 34.53 mm (1.3594 inch)
Connecting Rod Bore Diameter - Pin End - Production Value 34.512 - 34.522 mm (1.3587 - 1.3591 inch)
Connecting Rod Length 163.0 mm (6.42 inch)
Connecting Rod Side Clearance - Service Limit 0.54 mm (0.0213 inch)
Connecting Rod Side Clearance - Production Value 0.31 - 0.49 mm (0.0122 - 0.0193 inch)

Crankshaft
Connecting Rod Journal Diameter - Service Limit 62.88 mm (2.4756 inch)
Connecting Rod Journal Diameter - Production Value 62.902 - 62.922 mm (2.4764 - 2.4772 inch)
Crankshaft End Play - Service Limit 0.54 mm (0.0213 inch)
Crankshaft End Play - Production Value 0.04 - 0.205 mm (0.0016 - 0.0081 inch)
Crankshaft Main Bearing Clearance - Service Limit 0.14 mm (0.0055 inch)
Crankshaft Main Bearing Clearance - Production Value 0.039 - 0.070 mm (0.0015 - 0.0028 inch)
Crankshaft Main Journal Diameter - Service Limit 79.89 mm (3.1453 inch)
Crankshaft Main Journal Diameter - Production Value 79.905 - 79.925 mm (3.1459 - 3.1466 inch)
Crankshaft Runout - Service Limit 0.44 mm (0.0173 inch)
Crankshaft Runout - Production Value 0.05 mm (0.0020 inch)

Piston Rings
Piston Ring End Gap-First Compression Ring - Service Limit 1.37 mm (0.0539 inch)
Piston Ring End Gap-First Compression Ring - Production Value 0.3 - 0.45 mm (0.0118 - 0.0177 inch)
Piston Ring End Gap-Second Compression Ring - Service Limit 1.35 mm (0.0531 inch)
Piston Ring End Gap-Second Compression Ring - Production Value 0.50 - 0.65 mm (0.0197 - 0.0256 inch)
Piston Ring End Gap-Oil Control Ring - Service Limit 1.20 mm (0.0472 inch)
Piston Ring End Gap-Oil Control Ring - Production Value 0.15 - 0.35 mm (0.0059 - 0.0138 inch)
Piston Ring to Groove Clearance-First Compression Ring - Service Limit 0.26 mm (0.0102 inch)
Piston Ring to Groove Clearance-First Compression Ring - Production Value 0.08 - 0.17 mm (0.0030 - 0.0067 inch)
Piston Ring to Groove Clearance-Second Compression Ring - Service Limit 0.10 mm (0.0039 inch)
Piston Ring to Groove Clearance-Second Compression Ring - Production Value 0.01 - 0.03 mm (0.0004 - 0.0012 inch)
Piston Ring to Groove Clearance-Oil Control Ring - Service Limit 0.12 mm (0.0047 inch)
Piston Ring to Groove Clearance-Oil Control Ring - Production Value 0.01 - 0.03 mm (0.0004 - 0.0012 inch)

Pistons and Pins
Piston-Piston Diameter 102.948 - 102.960 mm (4.0531 - 4.0535 inch)
Piston-Piston Pin Bore Diameter 34.504 - 34.512 mm (1.3584 - 1.3587 inch)
Pin-Piston Pin Clearance to Piston Pin Bore - Service Limit 0.017 mm (0.0007 inch)
Pin-Piston Pin Clearance to Piston Pin Bore - Production Value 0.004 - 0.017 mm (0.0002 - 0.0007 inch)
Pin-Piston Pin Diameter - Service Limit 34.45 mm (1.3563 inch)
Pin-Piston Pin Diameter - Production Value 34.495 - 34.5 mm (1.3581 - 1.3583 inch)

Crankshaft Balancer Bolt
1st Step 100 Nm
2nd Step 90 degrees
1st Step 74 ft. lbs.
2nd Step 90 degrees)

Crankshaft Bearing Cap Bolt
1st Step 98 Nm
2nd Step 132 Nm
3rd Step 30 degrees
1st Step 72 ft. lbs.
2nd Step 97 ft. lbs.
3rd Step 30 degrees)
Crankshaft Bearing Cap Bolt - Angular Tightening Method
1st Step 100 Nm
2nd Step 90 degrees
1st Step 74 ft. lbs.
2nd Step 90 degrees)
Crankshaft Bearing Cap Side Bolt 70 Nm (52 ft. lbs.)

Connecting Rod Cap Bolt - Angular Tightening Method
1st Step 64 Nm
2nd Step 30 degrees
3rd Step 30 degrees
1st Step 47 ft. lbs.
2nd Step 30 degrees
3rd Step 30 degrees