Ducati 998S Bostrom Manuel De L'utilisateur page 116

Instrument panel (fig. 36)
Remove the headlamp fairing (see page 37) to reach the
instrument panel bulbs.
One or two lamps are fitted under each instrument. Pull
out the bulb holder (1) under the instrument involved,
remove the bulb and fit a new one.
E
1
48
1
1
fig. 36
Turn indicators (fig. 37)
Remove the screw (1) and detach the glass (2) from the
body.
The bulb is of the bayonet-type: press and rotate anti-
clockwise to remove; fit the spare bulb by pressing and
turning clockwise until it clicks.
Refit the glass sliding the small tab (A) into the suitable
slot in the indicator body and tighten the screw (1).
2
A
1
fig. 37