Grand AM L4-144 2.4L DOHC VIN T SFI (1997)
8. Remove the fuel rail to the camshaft housing retaining bolts.
9. Remove the fuel rail from the cylinder head.
10. Cover the injector openings in the cylinder head.
11. Cover the injector nozzles.
12. Leave the fuel lines attached and position the fuel rail aside (on top of the master cylinder).
13. Disconnect the timing chain housing at the intake camshaft housing but do not remove from the vehicle.
14. Remove the camshaft to cylinder head retaining bolts.
CAUTION: Turn the camshaft housing upside down as soon as it is removed from the cylinder head. The lifters will fall out of the camshaft
housing if it is not turned upside down. the lifters can be damaged if they fall out and hit a hard surface.
NOTE: Use the reverse of the tightening procedure when loosening the camshaft housing to the cylinder head retaining bolts.
15. Remove the camshaft housing.
16. Remove the camshaft housing gasket.
17. Remove the spark plug.
18. Using a suitable adapter, apply air pressure to the cylinder.
19. Compress the valve spring. Use the valve spring depressor and the valve spring compressor T-bolt.
