Ferrari California Workshop Manual page 375

On the left-hand side, tighten the screw (28)
fastening the radiator assembly to the engine
subframe.
Tightening torque
Screw
On the right-hand side, tighten the screw (27)
fastening the radiator assembly to the engine
subframe.
Tightening torque
Screw
Tighten the screw (26) fastening the top of the
radiator assembly.
Tightening torque
Screw
Nm Class
24 Nm B
Nm Class
24 Nm B
Nm Class
24 Nm B