Panamera S (970) V8-4.8L (2010)
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Assembling pistons
Information
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The connecting rods are cracked and together with the matching numbers cannot be mixed up!
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Connecting rod bolts and bearing shells must always be replaced.
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The marking on the connecting rod bearings is located on the flywheel or drive plate flange of the crankshaft.
Information
The tightening specifications for the basic engine are stored centrally. Tightening torques and assembly instructions for other affected assemblies (e.g.
chassis, electrics, transmission or body) or for peripheral engine equipment can be found in the corresponding documents.
Piston, connecting rod
1 - Piston-ring set; oil with engine oil; TOP marking facing upwards; oil scraper ring down; ring gaps offset by 120 degrees
2 - Piston; different on naturally aspirated and turbo engines; combustion chamber recess facing center of engine; left and right different; direction
of travel arrow in direction of travel
3 - Piston-pin circlip (positioned at 6 o'clock or 11 o'clock)
4 - Piston pin; oil
5 - Connecting rod
6 - Connecting rod bolt; replace as it must be tightened in the plastic area; oil screw
7 - Connecting rod bearing shells; oil with engine oil
Connecting-rod assembly, bearing shells
A - View A (identification area for connecting-rod number; fit connecting rod with identification area facing exhaust side; markings on rod and
cap must be on the same side)
B - View B (fit bearing shells flush and press in by hand)
C - View C (fit bearing shells flush and press in by hand)
