Suzuki DF 2.5 Service Manual page 75

6. Install the two push rods 3 onto the cam rocker arms 4.
7. Install the rocker arms 5 and the rocker arm shaft 6.
8. Adjust the valve clearance. (See page 2-8 and 2-9.)
9. Install the cylinder head cover and the gasket, then tighten
the four cylinder head cover bolts diagonally to the specified
torque.
 Cylinder head cover bolt: 7 N·m (0.7 kg-m, 5.0 lb-ft)
POWER UNIT 6-9
4
2
1
3