Grand Caravan V6-3.3L Flex Fuel (2008)
1. Coat valve stems (7) with clean engine oil and insert them in cylinder head.
2. Install valve spring seat (5) on head.
3. Install new seals on all valve stems and over valve guides Install valve springs and valve retainers.
4. Install the valve springs.See: Valve Spring/Service and Repair/Removal and Replacement/Valve Springs - Installation