7.10 Air Intake
7.10.1 Service indicator – Signal ring position check (optional)
Preconditions
☑ Engine is stopped and starting disabled.
Checking signal ring position
1.
If the signal ring is completely visible in the
control window (2), replace air filter
(→ Page 140).
2.
After installation of new filter, press reset
button (1).
Result:
Engaged piston with signal ring moves
back to initial position.
142 | Task Description | MS150048/04E 2013-07