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Center Bore on Chev Aveo

2 messages,  Last post on Mar 30, 2009 at 8:55 AM

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#1 of 2 Center Bore on Chev Aveo by djay75 Nov 18, 2008 (1:15 pm)
Hi,   I can't find what the center bore is on this car. it's a 2006. I know it's a 4*100 bolt pattern.   Thanks. If anyone knows, they know more than 4 dealerships....   Dave Replies to this message: esjnzr (Mar 30, 2009 8:55 am)
#2 of 2 Re: Center Bore on Chev Aveo [djay75] by esjnzr Mar 30, 2009 (8:55 am)
Replying to: djay75 (Nov 18, 2008 1:15 pm) 2004 ENGINE Engine Mechanical - 1.6L (L91) - Aveo SPECIFICATIONS FASTENER TIGHTENING SPECIFICATIONS Fastener Tightening Specifications Application Specification Metric English A/C Compressor Mounting Bolts 27 N.m 20 lb ft A/C Compressor Mounting Bracket Bolts 50 N.m 37 lb ft Air Filter Housing Bolts 12 N.m 106 lb in Alternator Adjusting Bolt 20 N.m 15 lb ft Alternator Adjusting Bracket Retaining Bolt 20 N.m 15 lb ft Auxiliary Catalytic Converter-to-Exhaust Manifold Nuts and Bracket Bolts 40 N.m 30 lb ft Camshaft Cap Bolts 16 N.m 12 lb ft Camshaft Gear Bolt 67.5 N.m 49 lb ft Camshaft Pressure Plate Bolts 10 N.m 89 lb in Connecting Rod Bearing Cap Bolts 25 N.m+30°+15° 18 lb ft+30°+15° Coolant Pump Retaining Bolts 10 N.m 89 lb in Coolant Temperature Sensor 20 N.m 15 lb ft Crankshaft Bearing Cap Bolts 50 N.m+45°+15° 37 lb ft+45°+15° Crankshaft Position Sensor Retaining Bolt 10 N.m 89 lb in Crankshaft Pulley Bolt 95 N.m+30°+15° 70 lb ft+30°+15° Cylinder Head Bolts - Camshaft Support Housing and Cylinder Head Mounting Bolts 25 N.m+60°+60° +60°+15° 18 lb ft+60°+60° +60°+10° Electronic Ignition System Ignition Coil Mounting Bolts 10 N.m 89 lb in Electronic Ignition System Ignition Coil Mounting Plate Bolts 10 N.m 89 lb in Engine Mount Bracket Retaining Bolt 65 N.m 48 lb ft Engine Mount Bracket-to-Engine Mount Retaining Bolts 60 N.m 44 lb ft Engine Mount Retaining Nuts 40 N.m 30 lb ft Exhaust Flexible Pipe Bracket Bolts 40 N.m 30 lb ft Exhaust Gas Recirculation Valve Adapter Bolts 25 N.m 18 lb ft Exhaust Manifold Heat Shield Bolts 15 N.m 11 lb ft Exhaust Manifold Nuts 25 N.m 18 lb ft Flexible Plate Bolts 60 N.m 44 lb ft Flexible Plate Inspection Cover Bolts 10 N.m 89 lb in Flywheel Bolts 35 N.m+30°+15° 26 lb ft+30°+15° Flywheel Inspection Cover Bolts 12 N.m 106 lb in Front Muffler-to-Main Catalytic Converter Nuts 30 N.m 22 lb ft Fuel Rail Retaining Bolts 25 N.m 18 lb ft MITCHELL 1 ARTICLE - 2004 ENGINE Engine Mechanical - 1.6L (L91) - Aveo Page 1 of 330 http://www.eautorepair.net/app/PrintItems.asp?S0=2097152&S1=0&SG=%7BEEDCF... 3/30/2009 ENGINE MECHANICAL SPECIFICATIONS Engine Mechanical Specifications Intake Manifold Retaining Nuts 25 N.m 18 lb ft Intake Manifold Support Bracket Lower Bolt-to- Engine Block 40 N.m 30 lb ft Intake Manifold Support Bracket Upper Bolts 25 N.m 18 lb ft Lower Timing Belt Cover Bolts 10 N.m 89 lb in Oil Pan Retaining Bolts 10 N.m 89 lb in Oil Pressure Switch 40 N.m 30 lb ft Oil Pump Retaining Bolts 10 N.m 89 lb in Oil Pump/Pickup Tube and Support Bracket Bolts 10 N.m 89 lb in Oil Pump Safety Relief Valve Bolt 36 N.m 22 lb ft Oil Pump Rear Cover Bolts 6 N.m 53 lb in Power Steering Pump Mounting Bolts 25 N.m 18 lb ft Power Steering Pump Pulley Bolts 25 N.m 18 lb ft Rear Timing Belt Cover Bolts 10 N.m 89 lb in Spark Plug Cover Bolts 3 N.m 27 lb in Spark Plugs 25 N.m 18 lb ft Thermostat Housing Mounting Bolts 20 N.m 15 lb ft Throttle Cable Bracket Bolts 8 N.m 71 lb in Timing Belt Automatic Tensioner Bolt 25 N.m 18 lb ft Timing Belt Idler Pulley Bolt 40 N.m 30 lb in Transaxle Bell Housing Bolts 75 N.m 55 lb ft Transaxle Brace Bolts 40 N.m 30 lb ft Transaxle Torque Converter Bolts 65 N.m 48 lb ft Upper Timing Belt Cover Bolts 10 N.m 89 lb in Valve Cover Bolts 10 N.m 89 lb in Application Specification Metric English General Data Engine Type 4 Cylinder - In-Line Displacement 1598 cm3 97.51 in3 Bore Stroke 79.0x81.5 mm 3.1x3.21 in Compression Ratio 9.5:1 Firing Order 1-3-4-2 Maximum Power - At 6200 RPM 77 kw/103.3 hp Maximum Torque - At 3400 RPM 145 N.m 106.9 lb ft Cylinder Bore Diameter 79 mm 3.1 in Out of Round - Maximum 0.0065 mm 0.00025 in Taper - Maximum 0.0065 mm 0.00025 in Piston MITCHELL 1 ARTICLE - 2004 ENGINE Engine Mechanical - 1.6L (L91) - Aveo Page 2 of 330 http://www.eautorepair.net/app/PrintItems.asp?S0=2097152&S1=0&SG=%7BEEDCF... 3/30/2009 Diameter 78.970 mm 3.07 in Clearance to Bore 0.03 mm 0.0012 in Piston Rings Ring, End Gap - Top Compression 0.15-0.3 mm 0.006-0.012 in Ring, End Gap - Second Compression 0.3-0.5 mm 0.012-0.019 in Groove Clearance - Top Impression 0.05-0.09 mm 0.0019-0.0035 in Groove Clearance - Second Compression 0.06-0.10 mm 0.0024-0.0039 in Piston Pin Diameter 18 mm 0.708 in Pin Off-Set 0.5-0.7 mm 0.019-0.027 in Camshaft Lift Intake 7.2 mm 0.283 in Lift Exhaust 7.2 mm 0.283 in End Play 0.1-0.25 mm 0.0039-0.0079 in Journal OD - No. 1 29.94 mm 1.179 in Journal OD - No. 2 26.94 mm 1.061 in Journal OD - No. 3 26.94 mm 1.061 in Journal OD - No. 4 26.94 mm 1.061 in Journal OD - No. 5 26.94 mm 1.061 in Bearing OD - No. 1 30.01 mm 1.181 in Bearing OD - No. 2 27.01 mm 1.063 in Bearing OD - No. 3 27.01 mm 1.063 in Bearing OD - No. 4 27.01 mm 1.063 in Bearing OD - No. 5 27.01 mm 1.063 in Crankshaft Main Journal - Diameter - All 55 mm 2.17 in Taper - Maximum 0.005 mm 0.0001 in Out of Round - Maximum 0.004 mm 0.0001 in Main Bearing Clearance - All 0.026-0.042 mm 0.001-0.00165 in Crankshaft End Play 0.1 mm 0.003 in Connecting Rod Journal - Diameter - All 43 mm 1.69 in Taper - Maximum 0.005 mm 0.00019 in Out of Round - Maximum 0.004 mm 0.00015 in Rod Bearing Clearance - All 0.019-0.07 mm 0.0007-0.0027 in Rod Side Clearance 0.07-0.242 mm 0.0027-0.009 in Valve Stem Valve Lash Compensators Hydraulic Face Angle - All 45-45, 25 degrees MITCHELL 1 ARTICLE - 2004 ENGINE Engine Mechanical - 1.6L (L91) - Aveo Page 3 of 330 http://

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