Exhaust by-pass valve not working correctly
Using a multimeter to check the electrical systemsFault indication
The dds (diagnosis ducati system) indicates all active errors and all
inactive but stored errors gathered by the bbs. A
simplified summary of the active errors is also shown in the master dashboard
service display when the dashboard is
switched on. Simultaneously, the eobd warning light is als ...
Removal of the cylinder heads
Using the tool code 88713.2676, Undo the nuts (21) on the cylinder head stud
bolts.
Remove the cylinder head nuts (21) and special washers (22).
Remove the cylinder head assembly by lifting it off the engine studs.
Repeat the same procedure for the other cylinder head. ...
Refitting the external components
Fit the cap (39) on spring (38) until it engages.
Mount ball (40), spring (38) with cap (39), washer (37) and screw (36) on the
chain side half-casing by starting the
screw into hole (f).
Note
The spring (38), with cap (39), must be oriented as shown.
Tighten the screw fully home to a torqu ...