Cylinder Block Assembly: Specifications

Block
Cylinder Bore Diameter - Service Limits 103.11 mm 4.0594 in
Cylinder Bore Diameter - Production Value 103.0-103.014 mm 4.0551-4.0557 in
Cylinder Bore Out-of-Round - Production Value 0.015 mm 0.0006 in
Cylinder Bore Taper - Production Value 0.015 mm 0.0006 in

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

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

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

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

Connecting Rod Cap Bolt - Angular Tightening Method
1st Step 64 N.m
2nd Step 30 degrees
3rd Step 30 degrees

1st Step 47 lb ft
2nd Step 30 degrees
3rd Step 30 degrees

Crankshaft Balancer Bolt
1st Step 100 N.m
2nd Step 105 degrees

1st Step 74 lb ft
2nd Step 105 degrees

Crankshaft Bearing Cap Bolt
1st Step 98 N.m
2nd Step 132 N.m
3rd Step 30 degrees

1st Step 72 lb ft
2nd Step 97 lb ft
3rd Step 30 degrees

Crankshaft Bearing Cap Bolt - Angular Tightening Method
1st Step 100 N.m
2nd Step 90 degrees

1st Step 74 lb ft
2nd Step 90 degrees

Crankshaft Bearing Cap Side Bolt 70 N.m 52 lb ft