|
|
Fig. 438: Locating Mark On Top Of Piston & Connecting Rod Tab 2. Assemble the piston and connecting rod. The mark (1) on the top of the piston and the tab (2) on the side of the connecting rod should be facing the same direction.
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
Fig. 439: Piston Pin, Piston & Connecting Rod 3. Install the piston pin to the piston and connecting rod. 4. Install the retainers. The retainers should be seated in the groove of the pin bore.
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
Fig. 440: View Of Piston Rings 5. Using piston ring pliers, install the piston rings onto the piston. The dimple or mark on the piston ring should face the top of the piston. If no dimple or mark can be found on the top IMPORTANT: When installing piston rings, use a ring expander plier type tool. Do not roll the rings into the grooves of the piston. Use
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
compression ring, it may be installed in either direction. 6. Position the oil control ring end gaps a minimum of 25 mm (1.0 in) from each other. 7. Position the compression ring end gaps 180 degrees opposite each other. Fig. 441: View Of Piston, Connecting Rod & Bearing Assembly
2008 Hummer H2 2008 ENGINE Engine Mechanical - 6.2L - H2
|
|
|