|
|
Content .. 1079 1080 1081 1082 ..
4. Remove oil pan (Refer to 9 - ENGINE/LUBRICATION/OIL PAN - REMOVAL). 5. Remove balance shaft assembly. NOTE: Remove any carbon build up prior to piston removal. 6. Remove top ridge of cylinder bores with a reliable ridge reamer before removing pistons from cylinder block. Be sure to keep tops of pistons covered during this operation. 7. Rotate crankshaft so that each connecting rod is centered in cylinder bore. 8. Using a permanent ink or paint marker, identify cylinder number on each connecting rod cap. CAUTION: DO NOT use a number stamp or a punch to mark connecting rods, as damage to connecting rod CAUTION: Care must be taken not to damage the fractured rod and cap joint surfaces, as engine damage 9. Remove connecting rod bolts and cap. NOTE: Do not reuse connecting rod bolts. 10. Carefully push each piston and rod assembly out of cylinder bore. Re-install bearing cap on the mating rod. 11. Repeat procedure for each piston and connecting rod assembly. INSTALLATION 1. Install piston rings on piston (Refer to 9 - ENGINE/ ENGINE BLOCK/PISTON RINGS - INSTALLA- 2. Before installing pistons and connecting rod assemblies into the bore, be sure that compression 3. Before installing the ring compressor, make sure the oil ring expander ends are butted and the rail 4. Immerse the piston head and rings in clean engine oil, slide the ring compressor, over the piston. Be 5. The directional arrow stamped on the piston should face toward the front of the engine. 6. Rotate crankshaft so that the connecting rod journal is on the center of the cylinder bore. Lubricate connecting rod journal with clean engine oil. NOTE: There are three different size rod bearings, perform rod bearing selection procedure. 7. The rod bearing sizes are indicated on the nose of the crankshaft. 8. Install connecting rod upper bearing half into connecting rod. 9. Tap the piston down in cylinder bore, using a hammer handle. At the same time, guide connecting rod into posi- tion on connecting rod journal. NOTE: The connecting rod cap bolts should NOT be reused. 10. Before installing the NEW bolts, the threads should be coated with clean engine oil. 11. Install connecting rod lower bearing half into connecting rod cap. Install connecting rod cap. 12. Install each bolt finger tight then alternately torque each bolt to assemble the cap properly. 13. Tighten the connecting rod bolts using the 2 step torque-turn method. Tighten according to the following values: PM ENGINE 2.0L WORLD 9 - 1611 |