Trooper LS V6-3.5L (1998)
2. install oil controller (3) and spring lower seat (2). Using oil controller replacer J-37281, drive in a new oil controller.
3. Install valve to valve guide. Before install valve guide apply engine oil to the outside of the valve stem.
4. Install valve spring to cylinder head. Attach the valve spring to the lower spring seat. The painted area of the valve spring should be facing
downward.
5. Install lower valve spring seat, valve spring and upper valve spring seat then put split collars on the upper spring seat, using the J-8062 valve
spring compressor and J-42898 valve spring compressor adapter to install the split collars.
6. Install tappet with shim.
7. Install camshaft assembly.
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Refer to installation procedure for Camshaft.
