Ducati Scrambler 800 - Service manual > Removing the cylinder head pulley/fixed tensioner
To remove the head pulleys fit tool part no. 88713.3152 on the pulley to block its rotation and use the bush of tool part no. 88700.5644 inserted in a torque wrench or a ratchet wrench to loosen ring nut (8) that retains the pulley.
Important Upon reassembly, always use new ring nuts.
Loosen and remove the fixed tensioners (11).
Removing the mobile tensioner/timing belt
Loosen positioning screw (4) of the horizontal cylinder belt mobile tensioner (5).
Loosen retaining screw (6) of tensioner (5) and bring it to its rest position.
Remove the timing belt (7).
Perform the same operation sequence to remove the vertical cylinder timing belt.
Removing the timing belt covers
Remove the seat (Removing the seat).
Remove the exhaust system (Removing the exhaust system).
Loosen screws (1) and remove the external cover (2) of the horizontal timing belt. Loosen screws (1) retaining the external cover (3) of the vertical timing belt and remove it.
See also:
Ducati Scrambler 800 - Service manual > Refitting the timing outer covers
Position the vertical timing belt cover (3) on the engine. Start screw (1) on the cover. Position the horizontal timing belt cover (2) on the engine. Tighten the screws (1) to a torque of 10 Nm (Min. 9 Nm - Max. 11 Nm).
Ducati Scrambler 800 - Service manual > Cylinder head assembly: camshafts
Refitting the intake manifold Position intake manifolds (3) and fix them using nuts (2). Tighten nuts (2) to a torque of 15Nm (Min. 13Nm - Max. 17Nm).