Engine Mechanical Specifications

Cylinder Bore Diameter 101.618-101.643 mm (4 0007-4 0017 inch)
Cylinder Bore Out-of-Round - Production 0.017 mm (0.0007 inch)
Cylinder Bore Out-of-Round - Service 0 05 mm (0.002 inch)
Cylinder Bore Taper - Production Relief Side 0.025 mm (0.0010 inch)
Cylinder Bore Taper - Production Thrust Side 0.012 mm (0 0005 inch)
Cylinder Bore Taper - Service 0.025 mm (0 0010 inch)
Crankshaft Main Journal Diameter #1 62.199-62.217 mm (2.4488-2.4495 inch)
Crankshaft Main Journal Diameter #2 and #3 62.191-62.215 mm (2.4485-2 4494 inch)
Crankshaft Main Journal Diameter #4 62.179-62.203 mm (2.4480-2 4489 inch)
Crankshaft Main Journal Out-of-Round - Production 0.005 mm (0.0002 inch)
Crankshaft Main Journal Out-of-Round - Service 0.025 mm (0.0010 inch)
Crankshaft Main Journal Taper 0.007 mm (0.0003 inch)
Crankshaft End Play 0.050-0.20 mm (0.002 - 0.008 inch)
Crankshaft Main Bearing Clearance # 1 - Production 0.02-0.05 mm (0.0008-0.0020 inch)
Crankshaft Main Bearing Clearance # 2, #3 , and # 4 - Production 0.028-0.058 mm (0.0011-0.0023 inch)
Crankshaft Main Bearing Clearance #1 - Service 0.0254-0.05 mm (0 0010-0 0020 inch)
Crankshaft Main Bearing Clearance # 2, # 3, and # 4 - Service 0.025-0.063 mm (0.0010-0.0025 inch)
Crankshaft Main Bearing Bore Out-of-Round 0.050 mm (0.002 inch)

Crankshaft Bearing Cap Bolt - Preferred Method
First Pass 20 Nm (115 ft. lbs.)
Final Pass 73 degrees
Crankshaft Bearing Cap Bolt - Optional Strategy 105 Nm (77 ft. lbs.)

Connecting Rod Bearing Clearance - Production 0.038-0.078 mm (0 0015-0.0031 inch)
Connecting Rod Bearing Clearance - Service 0.025-0.063 mm (0.0010-0.0025 inch)
Connecting Rod Side Clearance 0.15-0.44 mm (0 006-0.017 inch)
Connecting Rod Journal Diameter 57.116-57.148 mm (2 2487-2 2497 inch)
Connecting Rod Journal Out-of-Round - Production 0.005 mm (0.0002 inch)
Connecting Rod Journal Out-of-Round - Service 0.025 mm (0.0010 inch)
Connecting Rod Journal Taper - Production 0.00508 mm (0.00030 inch)
Connecting Rod Journal Taper- Service 0.025 mm (0.0010 inch)
Piston Ring End Gap - First Compression Ring - Production 0.25-0.40 mm (0.010-0.016 inch)
Piston Ring End Gap - Second Compression Ring - Production 0.38-0.58 mm (0.015-0.023 inch)
Piston Ring End Gap - Oil Control Ring - Production 0.25-0.76 mm (0.010-0.029 inch)
Piston Ring End Gap - First Compression Ring - Service 0.25-0.50 mm (0.010-0.020 inch)
Piston Ring End Gap - Second Compression Ring - Service 0.38-0.80 mm (0.015-0.031 inch)
Piston Ring End Gap - Oil Control Ring - Service 0.005-0.090 mm (0.0002-0.0035 inch)
Piston Ring to Groove Clearance - First Compression Ring - Production 0.030-0.070 mm (0.0012-0.0027 inch)
Piston Ring to Groove Clearance - Second Compression Ring - Production 0.076-0.280 mm (0.0030-0.0110 inch)
Piston Ring to Groove Clearance - Oil Control Ring - Production 0.046-0.196 mm (0.0018-0.0077 inch)
Piston Ring to Groove Clearance - First Compression Ring - Service 0.030-0.085 mm (0.0012-0.0033 inch)
Piston Ring to Groove Clearance - Second Compression Ring -Service 0.030-0.085 mm (0.0012-0.0033 inch)
Piston Ring to Groove Clearance - Oil Control Ring - Service 0.076-0.200 mm (0.0030-0.0079 inch)
Piston - Piston to Bore Clearance - Production 0.018-0.061 mm (0.0007-0.0024 inch)
Piston - Piston to Bore Clearance - Service 0.075 mm (0.0029 inch)
Pin - Piston Pin Clearance to Connecting Rod Bore - Press Fit 0.012-0.048 mm (0.0005-0.0019 inch)
Pin - Piston Pin Clearance to Piston Pin Bore - Production 0.013-0.023 mm (0.0005-0.0009 inch)
Pin - Piston Pin Clearance to Piston Pin Bore - Service 0.025 mm (0.0010 inch)
Pin - Piston Pin Diameter 23.545-23.548 mm (0.9270-0.9271 inch)
Crankshaft Pulley Bolt 58 Nm (43 ft. lbs.)