ZEST BOLT Service Manual

Revotron 1.2T 117 NOTE • Turn the crankshaft and bring 2-3 crankpin journals to top most position (TDC) on to which connecting rod with piston are to be fitted. 26. Install the remaining pistons following the same procedure. 27. Place the flywheel on the dowel and fit the mounting bolts. NOTE • First insert the flywheel locking pin at the time of tightening the mounting bolt at specified torque. 28. Tighten the bolts suitably to the specified torque. iv. Fitment of Cylinder Head on Cylinder Block NOTE • Rotate the engine block at 180 0 1. Measure piston projection above crankcase with the help of piston topping dial gauge. NOTE • Ensure the readings are within the specified limits. 2. Based on the piston projection / protrusion values above crankcase, select correct thickness of cylinder head gasket. Refer the table. 3. Install the cylinder head with gasket on the cylinder block mating surface. Make sure the head gasket sits flush on the cylinder block and locating the dowels properly. 4. Tighten the cylinder head mounting bolts to specified torque in the proper sequence as shown below