|
|
SS–6 SERVICE SPECIFICATIONS – 1GR-FE ENGINE MECHANICAL SS 1GR-FE ENGINE MECHANICAL SERVICE DATA Ignition timing Terminals TC and CG of DLC3 connected 8 to 12 ° BTDC @ idle (Transmission in neutral position) Terminals TC and CG of DLC3 disconnected 7 to 24 ° BTDC @ idle (Transmission in neutral position) Idle speed 650 to 750 rpm (Transmission in neutral position) Compression Compression pressure 1,300 kPa (13.3 kgf/cm 2 , 189 psi) or more Minimum pressure 1,000 kPa (10.2 kgf/cm 2 , 145 psi) Difference between each cylinder 100 kPa (1.0 kgf/cm 2 , 15 psi) or less Valve clearance Intake (cold) 0.15 to 0.25 mm (0.006 to 0.010 in.) Exhaust 0.29 to 0.39 mm (0.011 to 0.015 in.) Intake manifold Intake air Maximum 0.8 mm (0.031 in.) Cylinder 0.2 mm (0.008 in.) Exhaust manifold Warpage Maximum 0.7 mm (0.028 in.) Camshaft timing gear assembly Diameter Large gear 115.5 mm (4.547 in.) Small gear 73.1 mm (2.878 in.) Camshaft timing gear or sprocket Diameter (with chain) 73.1 mm (2.878 in.) Crankshaft timing gear or sprocket Diameter (with chain) 61.0 mm (2.402 in.) Idle sprocket Diameter (with chain) 61.0 mm (2.402 in.) Cylinder head set bolt Outer Standard 10.85 to 11.00 mm (0.4272 to 0.4331 in.) Minimum 10.7 mm (0.421 in.) Chain sub-assembly Length Maximum 146.8 mm (5.780 in.) No. 2 chain sub-assembly Length Maximum 146.8 mm (5.780 in.) Idle gear shaft Diameter 22.987 to 23.000 mm (0.9050 to 0.9055 in.) Internal diameter 23.02 to 23.03 mm (0.9063 to 0.9067 in.) Oil Standard 0.020 to 0.043 mm (0.0008 to 0.0017 in.) Maximum 0.093 mm (0.0037 in.) Chain tensioner assembly No. 2 Wear Maximum 1.0 mm (0.039 in.) Chain tensioner assembly No. 3 Wear Maximum 1.0 mm (0.039 in.) Chain tensioner slipper Wear Maximum 1.0 mm (0.039 in.) Chain vibration damper No. 1 Wear Maximum 1.0 mm (0.039 in.) Chain vibration damper No. 2 Wear Maximum 1.0 mm (0.039 in.) Cylinder head sub-assembly Warpage Maximum 0.10 mm (0.0039 in.) Intake valve Valve stem diameter 5.470 to 5.485 mm (0.2154 to 0.2159 in.) Valve face angle 45.5 ° Margin Standard 1.0 mm (0.039 in.) Minimum 0.5 mm (0.020 in.) Overall Standard 106.95 mm (4.2106 in.) Minimum 106.70 mm (4.2008 in.) |