Ducati MULTISTRADA 1200S ABS 2015 Workshop Manual page 1002

Removing the camshafts
Remove the seat (Removing the seat).
Remove the rear RH side body panel (Removing the side body panels and the tail guard).
Remove the front half-fairings (Removing the front half-fairing).
Remove the fuel tank (Removing the fuel
tank).
Remove the airbox (Removing the airbox and throttle body).
Loosen the timing belt covers (Removing the timing belt external covers).
Loosen the water radiator retaining screws by leaving the radiator connected to the cooling system (Removing the
water radiator).
The described operations apply to both heads.
Remove the upper spark plug (1) with a suitable wrench no. 887132877.
Slide clamp out and disconnect the secondary air system pipe (2).
Undo and remove the screws (3) and (4) and the O-rings (5) from the cylinder head covers.
Remove the cylinder head cover (6).