Grand Caravan V6-3.3L Flex Fuel (2008)
Crankshaft: Description and Operation
DESCRIPTION - 3.8L
The nodular iron crankshaft is supported by four main bearings, with number two position (3) providing thrust bearing location. Each main bearing cap
has two vertical retaining bolts. The two center main caps have horizontal bolts (8) to add increased rigidity to the lower engine block. Crankshaft end
sealing is provided by front and rear rubber seals.
