Grand Caravan V6-3.3L Flex Fuel (2008)
Valve Spring: Description and Operation
Description
DESCRIPTION
There are two interchangeable, floating (spring rotates during operation), valve spring designs. Type A (1) may be identified by the counterclockwise
(spring spirals down and to the left) appearance, And Type B may be identified by the clockwise (spring spirals down and to the right) appearance. Both
of the valve springs are a bee-hive shaped design but have different specifications.
The springs are seated on a steel washer (5) on the cylinder head with retainers and locks retaining the springs. The springs are installed with the smaller
diameter against spring retainer.
